1VAP420002-TG - OEM IT Ref Guide - April2014 PDF
1VAP420002-TG - OEM IT Ref Guide - April2014 PDF
1VAP420002-TG - OEM IT Ref Guide - April2014 PDF
Reference Guide
Meter and Relay Applications
General Index Guide
600 Volt Current Transformers
Primary Window ABB GE-ITI ABB Product
Page
current Diameter (in.) Type Equivalent Bulletin
50 to 1000 2.5 IMC N/A 1VAP428101-DB 4-5
600 to 4000 5.5 CLC N/A 1VAP428241-DB 4-5
2000 to 6000 8.25 CLE N/A 1VAP428261-DB 6-7
750 to 4000 5.5 RLC N/A 1VAP428281-DB 8-11
200 to 4000 5.75 DEH-705 N/A 1VAP701011-DB 12-13
100 to 6000 8.13 CEH-636 N/A 1VAP701031-DB 14-15
50 to 6000 5.0 SCT-983 N/A 1VAP701051-DB 16-17
200 to 4000MR 3.5 RMB(X)-644 N/A 1VAP701081-DB 18-19
VOHD-200
20125 to
36 kV Outdoor & N/A 42-977 176-177
34500
VOHD-200G
VOZZ-15
14400 to
25 kV Outdoor & N/A 1VAP429781-DB 176-177
24000
VOZZ-15G
VOZZ-20
20125 to
36 kV Outdoor & N/A 1VAP429791-DB 178-179
34500
VOZZ-20G
2 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 3
600 V Current Transformers
1VAP428101-DB
TYPE IMC
PRIMARY
POLARITY MARKER
SECONDARY .50 .19-32
NAMEPLATE 1.75 POLARITY MARKER TERMINAL STUD
600 Volts
Indoor 1.75
2.38
10 kV BIL 2.50 5.47
60 Hertz
1.84
Mechanical Rating: 2.49
.09
180 x Normal
1.00 MOUNTING FEET
1.75 1.75 1.81 (OPTIONAL)
2.41 2.31
4.72 SLOTS FOR .25
.44 DIA HOLES MTG BOLTS
UL Recognized Component 3-TOTAL 4-TOTAL
Optional accessory:
Mounting Feet (set of 2) Style 9628A05G01
Primary Style Rating Factor IEEE Metering Accuracy* Thermal Rating Weight
Amps Number 30C 55C B-0.1 B-0.2 B-0.5 (x normal, 1 sec) (lb.)
50 7524A98G11 2.0 1.5 2.4 - - 100 3.5
TYPE 100 7524A98G01 2.0 1.5 1.2 - - 100 3.5
150 7524A98G02 2.0 1.5 1.2 1.2 - 100 3.5
IMC 200 7524A98G03 2.0 1.5 0.6 1.2 2.4 100 3.5
250 7524A98G04 2.0 1.5 0.6 1.2 2.4 100 3.5
300 7524A98G05 2.0 1.5 0.6 0.6 0.6 100 3.5
400 7524A98G06 2.0 1.5 0.6 0.6 0.6 100 3.5
500 7524A98G07 2.0 1.5 0.3 0.3 0.6 100 3.5
600 7524A98G08 1.5 1.2 0.3 0.3 0.6 80 3.5
800 7524A98G09 1.33 1.0 0.3 0.3 0.3 60 3.5
1000 7524A98G10 1.0 0.75 0.3 0.3 0.3 50 3.5
3.00
4.13
UL Recognized Component
3.00 3.00
2.63
Optional accessory: Mounting Feet Style 9628A05G20
Tap Connection
0.3 0.3 0.3 0.3 0.3
2000/4000 7524A58G12 2.0/1.33 1.5/1.0 - 11
*Stated accuracies are 0.3 0.3 0.3 0.3 0.3
applicable for 60 Hz.
4 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 5
600 V Current Transformers
COMPRESSION TYPE
600 Volts SECONDARY TERMINALS FOR
HOLES FOR 3.00 #14 TO #3 WIRE
Indoor
.38 MOUNTING BOLTS
10 kV BIL 4-TOTAL
60 Hertz
Mechanical Rating: 12.88
180 x Normal
4.13
11.38
A
DI
50
8.2 RATING
DECAL
BOTH
4.13 SIDES
5.69
UL Recognized Component
4.13 4.13
2.63
11.38
3000 7524A63G02 2.0 1.5 0.3 0.3 0.3 0.3 0.3 C100 16
4000 7524A63G03 1.5 1.2 0.3 0.3 0.3 0.3 0.3 C100 16
5000 7524A63G04 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C100 16
6 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 7
600 V Current Transformers
COMPRESSION TYPE
SECONDARY
600 Volts 6.53 TERMINALS FOR #14
Indoor/Outdoor TO #3 WIRE
10 kV BIL MOUNTING HOLES
FOR .38 BOLTS
60 Hertz 2-TOTAL NAMEPLATE
Mechanical Rating:
180 x Normal
4.28 RATING DECAL
BOTH SIDES
11.25
5.50
Contact factory for bar designs.
9.50
4.28
1000 9625A21G01 2.0 1.5 0.3 0.3 0.3 0.3 0.3 C200 29
High Relay 2000 9625A21G02 1.5 1.2 0.3 0.3 0.3 0.3 0.3 C400 29
3000 9625A21G03 1.5 1.2 0.3 0.3 0.3 0.3 0.3 C400 29
Accuracy RLC 4000 9625A21G04 1.5 1.2 0.3 0.3 0.3 0.3 0.3 C400 29
0.3 0.3 0.3 0.3 -
1000/2000 9625A21G05 2.0/1.5 1.5/1.2 C200/C400 29
0.3 0.3 0.3 0.3 0.3
0.3 0.3 0.3 0.3 0.3
1500/3000 9625A21G06 1.5/1.33 1.2/1.0 C200/C400 29
0.3 0.3 0.3 0.3 0.3
0.3 0.3 0.3 0.3 0.3
2000/4000 9625A21G07 1.5/1.33 1.2/1.0 C200/C400 29
0.3 0.3 0.3 0.3 0.3
8 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 9
600 V Current Transformers
CLAMP TYPE
SECONDARY TERMINALS
600 Volts FOR #14 TO #3 WIRE
Indoor/Outdoor 1" STD. PIPE TAP
10 kV BIL BOTH SIDED
60 Hertz NAMEPLATE
MOUNTING HOLES
Mechanical Rating: FOR .38 BOLTS
4-TOTAL
180 x Normal
13.36 RATING
DECAL
5.50 BOTH
8.56 9.50 SIDES
4.28 4.63
2.66 4.13
UL Recognized Component
5.31 .25
1200 7524A54G05 2.0 1.5 0.3 0.3 0.3 0.3 0.3 C200 22
1500 7524A54G06 2.0 1.5 0.3 0.3 0.3 0.3 0.3 C200 22
2000 7524A54G07 1.5 1.2 0.3 0.3 0.3 0.3 0.3 C200 22
3000 7524A54G08 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C200 22
4000 7524A54G09 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C200 22
10 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 11
600 V Current Transformers
1VAP701011-DB
TYPE DEH-705
600 Volts 2.12
Indoor/outdoor [54]
10 kV BIL
60 Hertz
Thermal rise:
55C @ 30C ambient
Window
Primary Style Accuracy/Burden Diam. Rating Factor @ Height Width Length Weight
Amps Number Metering* Relay (in.) 30C (in.) (in.) (in.) (lbs.)
200 A0302S08-570 0.6B-0.1 C5 5.75 2.0 10.25 8.50 2.12 14-15
300 A0303S08-570 0.3B-0.1 C10 5.75 2.0 10.25 8.50 2.12 14-15
400 A0304S08-570 0.3B-0.2 C15 5.75 2.0 10.25 8.50 2.12 14-15
500 A0305S08-570 0.3B-0.5 C20 5.75 2.0 10.25 8.50 2.12 14-15
600 A0306S08-570 0.3B-0.5 C25 5.75 2.0 10.25 8.50 2.12 14-15
800 A0308S08-570 0.3B-0.9 C30 5.75 2.0 10.25 8.50 2.12 14-15
1000 A0310S08-570 0.3B-0.9 C30 5.75 2.0 10.25 8.50 2.12 14-15
1200 A0312S08-570 0.3B-0.9 C40 5.75 2.0 10.25 8.50 2.12 14-15
1500 A0315S08-570 0.3B-1.8 C30 5.75 2.0 10.25 8.50 2.12 14-15
2000 A0320S08-570 0.3B-1.8 C40 5.75 2.0 10.25 8.50 2.12 14-15
2500 A0325S08-570 0.3B-1.8 C30 5.75 1.5 10.25 8.50 2.12 14-15
3000 A0330S08-570 0.3B-1.8 C40 5.75 1.5 10.25 8.50 2.12 14-15
4000 A0340S08-570 0.3B-1.8 C50 5.75 1.0 10.25 8.50 2.12 14-15
12 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 13
600 V Current Transformers
1VAP701031-DB
TYPE CEH-636
YYYY:5 XXXX:5
600 Volts 3.00
NAMEPLATE [75.00]
Indoor/outdoor
10 kV BIL
60 Hertz
Thermal rise:
55C @ 30C ambient
Window
Diam. Rating Factor @ Height Width Length Weight
Primary Style Accuracy/Burden
(in.) 30C (in.) (in.) (in.) (lbs.)
Amps Number Metering* Relay
100 A0101S08-570 10% - 1VA 8.13 2.0 13.0 11.0 3.0 18-20
400 A0104S08-570 0.3B-0.1 C10 8.13 2.0 13.0 11.0 3.0 18-20
500 A0105S08-570 0.3B-0.2 C15 8.13 2.0 13.0 11.0 3.0 18-20
600 A0106S08-570 0.3B-0.2 C15 8.13 2.0 13.0 11.0 3.0 18-20
800 A0108S08-570 0.3B-0.5 C20 8.13 2.0 13.0 11.0 3.0 18-20
1000 A0110S08-570 0.3B-0.5 C30 8.13 2.0 13.0 11.0 3.0 18-20
1200 A0112S08-570 0.3B-0.9 C40 8.13 2.0 13.0 11.0 3.0 18-20
1500 A0115S08-570 0.3B-0.9 C50 8.13 2.0 13.0 11.0 3.0 18-20
1600 A0116S08-570 0.3B-0.9 C50 8.13 2.0 13.0 11.0 3.0 18-20
2000 A0120S08-570 0.3B-1.8 C35 8.13 2.0 13.0 11.0 3.0 18-20
2500 A0125S08-570 0.3B-1.8 C40 8.13 1.5 13.0 11.0 3.0 18-20
3000 A0130S08-570 0.3B-1.8 C50 8.13 1.33 13.0 11.0 3.0 18-20
4000 A0140S08-570 0.3B-1.8 C50 8.13 1.0 13.0 11.0 3.0 18-20
5000 A0150S08-570 0.3B-1.8 8.13 1.0 13.0 11.0 3.0 18-20
6000 A0160S08-570 0.3B-1.8 8.13 1.0 13.0 11.0 3.0 18-20
14 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 15
600 V Current Transformers
1VAP701051-DB
Window
Primary Style Accuracy/Burden Diam. Rating Factor @ Height Width Length Weight
Amps Number Metering Relay (in.) 30C (in.) (in.) (in.) (lbs.)
16 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 17
600 V Current Transformers
1VAP701081-DB
TYPE RMB(X)-644
600 Volts
Indoor/outdoor
10 kV BIL 5.50 8.25 11.50
N/P
60 Hertz X1 X2 X3 X4 X5 [140] [210] [292]
MAX
Thermal rise:
55C @ 30C ambient
10.75 [273]
13.0 [330]
Window
Primary Style IEEE Metering Accuracy Diam.* Relay Rating Height Width Length Weight
Amps Number B-0.1 B-0.2 B-0.5 B-0.9 B-1.8 (in.) Accuracy Factor @ 30C (in.) (in.) (in.) (lbs.)
200 A120200S1 0.3 3.5 C100 3.0 20.3 13.0 11.50 100
TYPE 300 A120300S1 0.3 3.5 C200 3.0 20.3 13.0 11.50 100
RMB- 400 A120400S1 0.3 3.5 C250 3.0 20.3 13.0 11.50 100
644 500 A120500S1 0.3 3.5 C300 3.0 20.3 13.0 11.50 100
600 A120600S1 0.3 3.5 C400 3.0 20.3 13.0 11.50 100
800 A120800S1 0.3 3.5 C400 2.0 20.3 13.0 11.50 100
1000 A121000S1 0.3 3.5 C400 2.0 20.3 13.0 11.50 100
1200 A121200S1 0.3 3.5 C400 2.0 20.3 13.0 11.50 100
1500 A121500S1 0.3 3.5 C400 2.0 20.3 13.0 11.50 100
2000 A122000S1 0.3 3.5 C400 2.0 20.3 13.0 11.50 100
2500 A122500S1 0.3 3.5 C400 2.0 20.3 13.0 11.50 100
3000 A123000S1 0.3 3.5 C800 2.0 20.3 13.0 11.50 100
4000 A124000S1 0.3 3.5 C800 1.5 20.3 13.0 11.50 100
600MR A120600M1 0.3 3.5 C400 2.0 20.3 13.0 11.50 100
1200MR A121200M1 0.3 3.5 C400 2.0 20.3 13.0 11.50 100
2000MR A122000M1 0.3 3.5 C400 2.0 20.3 13.0 11.50 100
3000MR A123000M1 0.3 3.5 C400 2.0 20.3 13.0 11.50 100
4000MR A124000M1 0.3 3.5 C400 2.0 20.3 13.0 11.50 100
Window
Primary Style 0.15/0.3 @ 0.15/0.3 Diam.* Rating Height Width Length Weight
Amps Number Burden Accuracy Range (in.) Factor @ 30C (in.) (in.) (in.) (lbs.)
400 A120400X1 B-0.5/B-0.9 400/4 to 1200A 3.5 3.0 20.3 13.0 11.50 100
TYPE 500 A120500X1 B-0.5/B-1.8 500/5 to 2000A 3.5 4.0 20.3 13.0 11.50 100
RMBX- 600 A120600X1 B-0.9/B-1.8 600/6 to 2400A 3.5 4.0 20.3 13.0 11.50 100
644 800 A120800X1 B-0.9/B-1.8 800/8 to 3200A 3.5 4.0 20.3 13.0 11.50 100
High 1000 A121000X1 B-1.8 10 to 4000A 3.5 4.0 20.3 13.0 11.50 100
accuracy 1200 A121200X1 B-1.8 12 to 4800A 3.5 4.0 20.3 13.0 11.50 100
1500 A121500X1 B-1.8 15 to 4500A 3.5 3.0 20.3 13.0 11.50 100
2000 A122000X1 B-1.8 20 to 4000A 3.5 2.0 20.3 13.0 11.50 100
Available in dual-ratio designs (ratings same as single ratio above, change catalog digit "S" to "D")
Units can also be supplied with C800 ratings (add "-512" to the end of the style number)
One second thermal/mechanical ratings: 80 x full winding Inom / unlimited mechanical.
* Additional window sizes available.
18 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 19
Low Voltage Switchgear CTs
UL Recognized Component
AB
.88 x .94 x .38
B
DEEP SLOT
600 449D701G06 1.5 1.0 0.3 0.3 0.6 1.2 1.2 80 5 2-TOTAL 2.50
3.25
800 449D701G07 1.5 1.0 0.3 0.3 0.3 0.6 1.2 80 5 .28 x .34
SLOT
1200 449D701G08 1.33 1.0 0.3 0.3 0.3 0.3 0.6 60 5 2-TOTAL
1.38
1500 449D701G18 1.33 1.0 0.3 0.3 0.3 0.3 0.6 60 5
1600 449D701G09 1.33 1.0 0.3 0.3 0.3 0.3 0.3 60 5
7.00 1.63
2000 449D701G10 1.33 1.0 0.3 0.3 0.3 0.3 0.3 60 5
X1
N
2400 449D701G11 1.33 1.0 0.3 0.3 0.3 0.3 0.6 60 5.5
AM
X2
EP
LA
.31 x .38
TE
2500 449D701G14 1.33 1.0 0.3 0.3 0.3 0.3 0.6 60 5.5 6.33 SLOT
2-TOTAL
3000 449D701G15 1.33 1.0 0.3 0.3 0.3 0.3 0.3 60 5.5 9.00
3200 449D701G12 1.33 1.0 0.3 0.3 0.3 0.3 0.3 60 5.5 5.39
.89 x .95 x .44
DEEP SLOT
4000 449D701G13 1.33 1.0 0.3 0.3 0.3 0.3 0.3 60 5.5 2-TOTAL
Amps Style Number 30C 55C B-0.1 B-0.2 B-0.5 B-0.9 B-1.8
X1
9.81
.31
3-TOTAL
6.76
2.00
20 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 21
Low Voltage Switchgear CTs 5.85
[149]
2.0 1VAP428642-DB
[51]
H1
X1 X4 H1
TYPE SCH-3U
X1 X4
X3 2.5 1.0 X3
3.5
[63] [25] X2 X5 A [89]
X2 X5
6.60
[168]
3.30
[84]
2.93
[74]
22 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 23
Low Voltage Switchgear CTs
60 Hertz
Mechanical Rating: 6.56 5
3 6.13
180 x Normal 1 2
4
4.75 H1
3.00
UL Recognized Component
4.75
6.00 3.00
.56 HOLE
Optional accessory: Mounting Feet Style 7528A98G02 4-TOTAL
Primary Rating Factor IEEE Metering Accuracy Relay Thermal Rating Weight
Amps Style Number 30C 55C B-0.1 B-0.2 B-0.5 B-0.9 B-1.8 Accuracy (x normal, 1 sec) (lb.)
24 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 25
Low Voltage Switchgear CTs
Primary Rating Factor IEEE Metering Accuracy Relay Thermal Rating Weight
Amps Style Number 30C 55C B-0.1 B-0.2 B-0.5 B-0.9 B-1.8 Accuracy (x normal, 1 sec) (lb.)
150 7525A35G04 2.0 1.5 0.6 1.2 2.4 - - C10 100 8.5
Type SCH-5 200 7525A35G05 2.0 1.5 0.6 0.6 1.2 2.4 - C10 100 8.5
250 7525A35G06 2.0 1.5 0.3 0.6 1.2 1.2 2.4 C10 100 8.5
(3.75" window) 300 7525A35G07 2.0 1.5 0.3 0.3 0.6 1.2 2.4 C10 100 8.5
Equivalent to GE-ITI 300 400 7525A35G08 2.0 1.5 0.3 0.3 0.3 0.6 1.2 C20 100 8.5
500 7525A35G09 1.5 1.0 0.3 0.3 0.3 0.6 1.2 C20 80 8.5
600 7525A35G10 1.5 1.0 0.3 0.3 0.3 0.3 0.6 C20 80 8.5
800 7525A35G12 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C50 60 8.5
60 Hertz
4 5
2 3
Mechanical Rating: 1
7.56
180 x Normal H1 5.75
7.13
3.51
Primary Rating Factor IEEE Metering Accuracy Relay Thermal Rating Weight
Amps Style Number 30C 55C B-0.1 B-0.2 B-0.5 B-0.9 B-1.8 Accuracy (x normal, 1 sec) (lb.)
26 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 27
Low Voltage Switchgear CTs
Primary Rating Factor IEEE Metering Accuracy Relay Thermal Rating Weight
Amps Style Number 30C 55C B-0.1 B-0.2 B-0.5 B-0.9 B-1.8 Accuracy (x normal, 1 sec) (lb.)
28 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 29
Low Voltage Switchgear CTs
600 Volts
#10-32 TERM STUD
Indoor 2-TOTAL .76
10 kV BIL .44
H1
60 Hertz .38
X2
X1
12 .44
1.25
3.88
75
4.00
7.00
45 30
UL Recognized Component
Primary Rating Factor IEEE Metering Accuracy Relay Thermal Rating Weight
Amps Style Number 30C 55C B-0.1 B-0.2 B-0.5 B-0.9 B-1.8 Accuracy (x Normal, 1 sec) (lb.)
200 9628A43G01 1.33 1.0 0.6 0.6 1.2 2.4 2.4 C20 18
Type SCJ-1R 250
300
9628A43G02
9628A43G03
1.33
1.33
1.0
1.0
0.6
0.3
0.6
0.6
1.2
0.6
1.2
1.2
2.4
1.2
C20
C20
18
18
(3.05" Window) 400 9628A43G04 1.33 1.0 0.3 0.3 0.6 0.6 1.2 C50 18
500 9628A43G05 1.33 1.0 0.3 0.3 0.3 0.6 0.6 C50 18
Equivalent to GE-ITI 353R 600 9628A43G06 1.33 1.0 0.3 0.3 0.3 0.3 0.6 C50 18
800 9628A43G07 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C100 18
1000 9628A43G08 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C70 18
1200 9628A43G09 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C70 18
1500 9628A43G10 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C110 18
2000 9628A43G11 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C80 18
2500 9628A43G12 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C100 18
3000 9628A43G13 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C70 18
3200 9628A43G14 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C70 18
4000 9628A43G15 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C50 18
1000 9628A45G01 1.33 1.0 0.3 0.3 0.3 0.3 0.6 C70 16
Type SCJ-2R 1200 9628A45G02 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C70 16
1500 9628A45G03 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C110 16
(3.80" Window) 2000 9628A45G04 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C80 16
2500 9628A45G05 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C100 16
Equivalent to GE-ITI 354R 3000 9628A45G06 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C70 16
3200 9628A45G07 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C70 16
4000 9628A45G08 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C50 16
30 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 31
Low Voltage Switchgear CTs
.44
H1 .38
X2
.44 X2
H1 .38
X1
.63
X1
6.50 6.50
45 30
45 30
UL Recognized Component
Primary Rating Factor IEEE Metering Accuracy Relay Thermal Rating Weight
Amps Style Number 30C 55C B-0.1 B-0.2 B-0.5 B-0.9 B-1.8 Accuracy (x Normal, 1 sec) (lb.)
100 9628A39G01 1.33 1.0 1.2 1.2 2.4 2.4 4.8 C20 20
Type SCS-1R 150
200
9628A39G02
9628A39G03
1.33
1.33
1.0
1.0
0.6
0.6
0.6
0.6
1.2
0.6
1.2
1.2
2.4
1.2
C20
C50
20
20
(1.63" Window) 300 9628A39G04 1.33 1.0 0.3 0.3 0.3 0.6 0.6 C50 20
400 9628A39G05 1.33 1.0 0.3 0.3 0.3 0.3 0.6 C100 20
Equivalent to GE-ITI 351R 600 9628A39G06 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C100 20
800 9628A39G07 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C100 20
1000 9628A39G08 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C200 20
1200 9628A39G09 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C200 20
1500 9628A39G10 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C200 20
1600 9628A39G11 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C200 20
2000 9628A39G12 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C200 20
2500 9628A39G13 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C200 20
32 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 33
Medium Voltage Switchgear CTs
3.06
6.12
4.75
UL Recognized Component
600 Volts
Indoor
.56 HOLE
10 kV BIL 4-TOTAL
#10-32
TERM STUD
60 Hertz X5 X4 X3 X2 X1
NAMEPLATE
Mechanical Rating:
180 x Normal
11.38
7.25
11.81
8.50 H1
8.50 6.00
11.00
UL Recognized Component
Primary Current Style Historic Relay Thermal Rating Window Diameter Weight
Current Rating Cross-Reference Reference Accuracy (x Normal, 1 sec) (in.) (lb.)
Equivalent to
50 7525A25G01 6353C97H01 C10 100 7.25 52
GE-ITI 143
100 7525A25G02 6353C97H02 C20 100 7.25 52
34 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 35
Medium Voltage Switchgear CTs
1.22
5.31
R2.50 3.00
1.25 8.12
6.00
5.31
10.62
UL Recognized Component
NAMEPLATE
10 kV BIL
X2
60 Hertz H1
.190-32
Mechanical Rating: 20.06 23.06 THREADS
25.56
180 x Normal
R2.09
8.06 [R53]
5.33
11.08
13.58
UL Recognized Component
36 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 37
Medium Voltage Switchgear CTs
NAMEPLATE
600 Volts
Indoor X5 X4
10 kV BIL X3
X2
60 Hertz X1
4.94
.72
Primary Current Style Historic Rating Factor IEEE Metering Accuracy Relay Thermal Rating Weight
Amps Cross-Reference Reference 30C 55C B-0.1 B-0.2 B-0.5 B-0.9 B-1.8 Accuracy (x Normal, 1 sec) (lb.)
Equivalent to
75 7527A70G20 6353C88H20 2.0 1.5 2.4 2.4 - - - C10 80 29
GE-ITI 780
100 7527A70G01 6353C88H01 2.0 1.5 1.2 2.4 - - - C10 80 29
250 7527A70G04 6353C88H04 2.0 1.5 0.6 0.6 1.2 2.4 - C20 80 29
300 7527A70G05 6353C88H05 2.0 1.5 0.3 0.6 1.2 1.2 2.4 C20 80 29
400 7527A70G06 6353C88H06 2.0 1.5 0.3 0.3 0.6 1.2 1.2 C50 80 29
500 7527A70G07 6353C88H07 2.0 1.5 0.3 0.3 0.3 0.6 1.2 C50 80 29
600 7527A70G08 6353C88H08 2.0 1.5 0.3 0.3 0.3 0.6 0.6 C100 80 29
800 7527A70G09 6353C88H09 2.0 1.5 0.3 0.3 0.3 0.3 0.6 C100 80 29
1000 7527A70G10 6353C88H10 2.0 1.5 0.3 0.3 0.3 0.3 0.3 C100 80 29
1200 7527A70G11 6353C88H11 2.0 1.5 0.3 0.3 0.3 0.3 0.3 C200 80 29
1500 7527A70G12 6353C88H12 2.0 1.5 0.3 0.3 0.3 0.3 0.3 C200 80 29
2000 7527A70G13 6353C88H13 2.0 1.5 0.3 0.3 0.3 0.3 0.3 C200 80 29
2500 7527A70G14 6353C88H14 2.0 1.5 0.3 0.3 0.3 0.3 0.3 C200 80 29
3000 7527A70G15 6353C88H15 2.0 1.5 0.3 0.3 0.3 0.3 0.3 C200 80 29
4000 7527A70G16 6353C88H16 2.0 1.5 0.3 0.3 0.3 0.3 0.3 C200 80 29
Multi-Ratio, 600 7525A38G01 6350C23H01 2.0 1.5 0.3 0.3 0.3 0.6 0.6 C100 80 29
IEEE, 5 1200 7525A38G02 6350C24H01 2.0 1.5 0.3 0.3 0.3 0.3 0.3 C200 80 29
Terminals
2000 7525A38G03 6350C25H01 2.0 1.5 0.3 0.3 0.3 0.3 0.3 C200 80 29
Equivalent to
GE-ITI 781 3000 7525A38G04 6350C26H01 2.0 1.5 0.3 0.3 0.3 0.3 0.3 C200 80 29
4000 7525A38G05 6350C27H01 2.0 1.5 0.3 0.3 0.3 0.3 0.3 C200 80 29
38 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 39
Medium Voltage Switchgear CTs
4.94
1.50
0.72 4.22 .56 2.63
8.44 3-TOTAL
UL Recognized Component 6.75
9.88
Primary Current Style Historic Rating Factor IEEE Metering Accuracy Relay Thermal Rating Weight
Amps Cross-Reference Reference 30C 55C B-0.1 B-0.2 B-0.5 B-0.9 B-1.8 Accuracy (x Normal, 1 sec) (lb.)
Equivalent to
50 7525A37G01 6353C89H01 2.0 1.5 1.2 2.4 - - - C10 80 48
GE-ITI 785
75 7525A37G02 6353C89H02 2.0 1.5 1.2 1.2 2.4 - - C20 80 48
100 7525A37G03 6353C89H03 2.0 1.5 0.6 1.2 2.4 - - C20 80 48
150 7525A37G04 6353C89H04 2.0 1.5 0.6 0.6 1.2 2.4 - C50 80 48
200 7525A37G05 6353C89H05 2.0 1.5 0.3 0.3 0.6 1.2 2.4 C50 80 48
250 7525A37G06 6353C89H06 2.0 1.5 0.3 0.3 0.6 1.2 2.4 C50 80 48
300 7525A37G07 6353C89H07 2.0 1.5 0.3 0.3 0.3 0.6 1.2 C100 80 48
400 7525A37G08 6353C89H08 2.0 1.5 0.3 0.3 0.3 0.6 0.6 C100 80 48
500 7525A37G09 6353C89H09 2.0 1.5 0.3 0.3 0.3 0.3 0.6 C100 80 48
600 7525A37G10 6353C89H10 2.0 1.5 0.3 0.3 0.3 0.3 0.6 C200 80 48
800 7525A37G11 6353C89H11 2.0 1.5 0.3 0.3 0.3 0.3 0.3 C200 80 48
1000 7525A37G12 6353C89H12 2.0 1.5 0.3 0.3 0.3 0.3 0.3 C200 80 48
1200 7525A37G13 6353C89H13 2.0 1.5 0.3 0.3 0.3 0.3 0.3 C400 80 48
1500 7525A37G14 6353C89H14 2.0 1.5 0.3 0.3 0.3 0.3 0.3 C400 80 48
2000 7525A37G15 6353C89H15 2.0 1.5 0.3 0.3 0.3 0.3 0.3 C400 80 48
2500 7525A37G16 6353C89H16 2.0 1.5 0.3 0.3 0.3 0.3 0.3 C400 80 48
3000 7525A37G17 6353C89H17 2.0 1.5 0.3 0.3 0.3 0.3 0.3 C400 80 48
4000 7525A37G18 6353C89H18 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C400 80 48
5000 7525A37G23 - 1.0 0.75 0.3 0.3 0.3 0.3 0.3 C400 80 48
6000 7525A37G19 - 1.0 0.75 0.3 0.3 0.3 0.3 0.3 C400 80 48
Multi-Ratio, 600 7525A39G01 6436C46H01 2.0 1.5 0.3 0.3 0.3 0.3 0.6 C200 80 48
IEEE, 5 1200 7525A39G02 6436C47H01 2.0 1.5 0.3 0.3 0.3 0.3 0.3 C400 80 48
Terminals 2000 7525A39G03 6436C48H01 2.0 1.5 0.3 0.3 0.3 0.3 0.3 C400 80 48
Equivalent to
3000 7525A39G04 6436C49H01 2.0 1.5 0.3 0.3 0.3 0.3 0.3 C400 80 48
GE-ITI 786
4000 7525A39G05 6436C50H01 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C400 80 48
5000 7525A39G06 - 1.0 0.75 0.3 0.3 0.3 0.3 0.3 C400 80 48
6000 7525A39G11 - 1.0 0.75 0.3 0.3 0.3 0.3 0.3 C400 80 48
40 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 41
Medium Voltage Switchgear CTs
.56
600 Volts 3-TOTAL
X1
X2
Indoor X3
10 kV BIL X4
60 Hertz X5
2
1
Mechanical Rating: 9.87
180 x Normal NAMEPLATE
7.37 H1
4.94
7.38 3.50
9.88
UL Recognized Component
Primary Current Style Historic Style Rating Factor IEEE Metering Accuracy Relay Thermal Rating Weight
Amps Number Number 30C 55C B-0.1 B-0.2 B-0.5 B-0.9 B-1.8 Accuracy (x Normal, 1 sec) (lb.)
Multi-Ratio, 600 923A329G20 9628A68G20 1.33 1.0 0.3 0.3 0.3 0.3 0.6 C100 80 38
IEEE, 5 1200 923A329G21 9628A68G21 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C200 80 38
2000 923A329G22 9628A68G22 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C200 80 38
Terminals 3000 923A329G23 9628A68G23 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C400 80 38
Equivalent to 4000 923A329G24 9628A68G24 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C400 80 38
GE-ITI 623 5000 923A329G25 9628A68G25 1.0 0.5 0.3 0.3 0.3 0.3 0.3 C400 80 38
Type 1500 923A330G01 9628A69G01 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C200 80 38
2000 923A330G02 9628A69G02 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C200 80 38
SAB-2 2500 923A330G03 9628A69G03 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C200 80 38
(6.5" 3000 923A330G04 9628A69G04 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C200 80 38
4000 923A330G05 9628A69G05 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C200 80 38
Window) 5000 923A330G06 9628A69G06 1.0 0.5 0.3 0.3 0.3 0.3 0.3 C200 80 38
Multi-Ratio, 2000 923A330G07 9628A69G07 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C200 80 38
IEEE, 5 3000 923A330G08 9628A69G08 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C200 80 38
4000 923A330G09 9628A69G09 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C200 80 38
Terminals 5000 923A330G10 9628A69G10 1.0 0.5 0.3 0.3 0.3 0.3 0.3 C200 80 38
42 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 43
Medium Voltage Switchgear CTs
.56 X2
600 Volts 3-TOTAL
X1
Indoor X3
10 kV BIL X4
60 Hertz X5
2
1
Mechanical Rating: 9.87
180 x Normal
NAMEPLATE
7.37 H1
4.94
7.38 7.00
UL Recognized Component
9.88
Primary Current Style Historic Style Rating Factor IEEE Metering Accuracy Relay Thermal Rating Weight
Amps Number Number 30C 55C B-0.1 B-0.2 B-0.5 B-0.9 B-1.8 Accuracy (x Normal, 1 sec) (lb.)
Multi-Ratio, 600 923A331G19-M 9628A70G19-M 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C200 80 65
IEEE, 5 1200 923A331G20-M 9628A70G20-M 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C400 80 65
2000 923A331G21-M 9628A70G21-M 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C800 80 65
Terminals 3000 923A331G22-M 9628A70G22-M 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C800 80 65
4000 923A331G23-M 9628A70G23-M 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C800 80 65
5000 923A331G24-M 9628A70G24-M 1.0 0.5 0.3 0.3 0.3 0.3 0.3 C800 80 65
Type 1500 923A332G01-M 9628A71G01-M 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C400 80 65
2000 923A332G02-M 9628A71G02-M 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C400 80 65
SAB-2D 2500 923A332G03-M 9628A71G03-M 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C400 80 65
(6.50" 3000
4000
923A332G04-M
923A332G05-M
9628A71G04-M
9628A71G05-M
1.33
1.33
1.0
1.0
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
C400
C400
80
80
65
65
Window) 5000 923A332G06-M 9628A71G06-M 1.0 0.5 0.3 0.3 0.3 0.3 0.3 C400 80 65
Multi-Ratio, 2000 923A332G07-M 9628A71G07-M 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C400 80 65
IEEE, 5 3000 923A332G08-M 9628A71G08-M 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C400 80 65
4000 923A332G09-M 9628A71G09-M 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C400 80 65
Terminals 5000 923A332G10-M 9628A71G10-M 1.0 0.5 0.3 0.3 0.3 0.3 0.3 C400 80 65
44 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 45
Medium Voltage Switchgear CTs
NAMEPLATE
600 Volts #8-32 THD TAPPED
TERMINALS
Indoor
10 kV BIL X2
X1
60 Hertz
Mechanical Rating: 10.75
7.02 45
180 x Normal
8.88 H1
5.37
.94
Primary Rating Factor IEEE Metering Accuracy Relay Thermal Rating Weight
Amps Style Number 30C 55C B-0.1 B-0.2 B-0.5 B-0.9 B-1.8 Accuracy (x Normal, 1 sec) (lb.)
Multi-Ratio, 600 9628A64G01 1.33 1.0 0.3 0.3 0.3 0.6 1.2 C100 80 32
IEEE, 5 1200 9628A64G02 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C200 80 32
Terminals 2000 9628A64G03 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C200 80 32
Equivalent to GE-ITI 681
3000 9628A64G04 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C200 80 32
4000 9628A64G05 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C200 80 32
5000 9628A64G06 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C200 80 32
46 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 47
Medium Voltage Switchgear CTs
5.37
.94
.94 8.88
UL Recognized Component .56 7.00
10.75 3-TOTAL
Primary Rating Factor IEEE Metering Accuracy Relay Thermal Rating Weight
Amps Style Number 30C 55C B-0.1 B-0.2 B-0.5 B-0.9 B-1.8 Accuracy (x Normal, 1 sec) (lb.)
Multi-Ratio, 600 9628A65G01 1.33 1.0 0.3 0.3 0.3 0.3 0.6 C200 80 62
IEEE, 5 1200 9628A65G02 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C400 80 62
Terminals 2000 9628A65G03 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C400 80 62
Equivalent to GE-ITI 686
3000 9628A65G04 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C400 80 62
4000 9628A65G05 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C400 80 62
5000 9628A65G06 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C400 80 62
48 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 49
Medium Voltage Switchgear CTs
6.75
600 Volts .44
Indoor 4-TOTAL
.75
1.13 #10-32 TERM .66
10 kV BIL STUD
60 Hertz NAMEPLATE
X2 X1
.66
UL Recognized Component
.67
5.41 1.31
Optional accessory: Mounting Feet Style 9625A62G01
Primary Rating Factor IEEE Metering Accuracy Relay Thermal Rating Weight
Amps Style Number 30C 55C B-0.1 B-0.2 B-0.5 B-0.9 B-1.8 Accuracy (x normal, 1 sec) (lb.)
Equivalent to GE-ITI 170 200 7525A44G01 2.0 1.5 1.2 1.2 - - - - 100 3.5
300 7525A44G03 2.0 1.5 0.6 0.6 1.2 2.4 - - 100 3.5
400 7525A44G04 2.0 1.5 0.3 0.6 1.2 1.2 2.4 - 100 3.5
500 7525A44G05 2.0 1.5 0.3 0.3 0.6 1.2 2.4 - 100 3.5
600 7525A44G06 2.0 1.5 0.3 0.3 0.6 0.6 1.2 - 80 3.5
800 7525A44G08 1.5 1.0 0.3 0.3 0.3 0.6 0.6 - 60 3.5
1000 7525A44G09 1.5 1.0 0.3 0.3 0.3 0.3 0.6 - 60 3.5
1200 7525A44G10 1.33 1.0 0.3 0.3 0.3 0.3 0.6 - 60 3.5
1500 7525A44G11 1.33 1.0 0.3 0.3 0.3 0.3 0.6 - 60 3.5
1600 7525A44G12 1.33 1.0 0.3 0.3 0.3 0.3 0.6 - 60 3.5
2000 7525A44G13 1.33 1.0 0.3 0.3 0.3 0.3 0.3 - 60 3.5
2500 7525A44G14 1.33 1.0 0.3 0.3 0.3 0.3 0.3 - 60 3.5
3000 7525A44G15 1.33 1.0 0.3 0.3 0.3 0.3 0.3 - 60 3.5
4000 7525A44G17 1.0 0.5 0.3 0.3 0.3 0.3 0.3 - 50 3.5
NAMEPLATE
1.50 #10-32
.56 HOLE
.88 TERM STUD
600 Volts 4-TOTAL
2-TOTAL
Indoor X2 X1
10 kV BIL
60 Hertz
Mechanical Rating: 4.00
7.56
180 x Normal H1 5.75
7.00
3.51
2.13
5.75
Optional accessory: Mounting Feet Style 9625A65G01
7.00
Primary Rating Factor IEEE Metering Accuracy Relay Thermal Rating Weight
Amps Style Number 30C 55C B-0.1 B-0.2 B-0.5 B-0.9 B-1.8 Accuracy (x normal, 1 sec) (lb.)
Equivalent to GE-ITI 100 200 7526A79G01 2.0 1.5 1.2 1.2 2.4 - - C10 100 9
300 7526A79G02 2.0 1.5 0.6 0.6 1.2 2.4 - C10 100 9
400 7526A79G03 2.0 1.5 0.3 0.3 0.6 1.2 2.4 C20 100 9
600 7526A79G04 2.0 1.5 0.3 0.3 0.3 0.6 1.2 C20 100 9
800 7526A79G05 1.5 1.0 0.3 0.3 0.3 0.6 1.2 C20 80 9
1000 7526A79G06 1.33 1.0 0.3 0.3 0.3 0.3 0.6 C50 60 9
1200 7526A79G07 1.33 1.0 0.3 0.3 0.3 0.3 0.6 C50 60 9
1500 7526A79G08 1.33 1.0 0.3 0.3 0.3 0.3 0.6 C50 60 9
2000 7526A79G09 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C50 60 9
2500 7526A79G10 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C50 60 9
3000 7526A79G11 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C50 60 9
50 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 51
Medium Voltage Switchgear CTs
NAMEPLATE
1.50
600 Volts .56 HOLE
.88
#10-32 TERM STUD
4-TOTAL 2-TOTAL
Indoor
10 kV BIL X2 X1
60 Hertz
Mechanical Rating:
180 x Normal
4.00
7.56
H1 5.75
7.00
3.51
3.25
5.75
Optional accessory: Mounting Feet Style 9625A65G02
7.00
Primary Rating Factor IEEE Metering Accuracy Relay Thermal Rating Weight
Amps Style Number 30C 55C B-0.1 B-0.2 B-0.5 B-0.9 B-1.8 Accuracy (x normal, 1 sec) (lb.)
300 7526A80G02 2.0 1.5 0.6 0.6 1.2 - - C20 100 12.5
400 7526A80G03 2.0 1.5 0.3 0.3 0.6 1.2 2.4 C50 100 12.5
600 7526A80G04 2.0 1.5 0.3 0.3 0.3 0.6 0.6 C50 100 12.5
800 7526A80G05 1.5 1.0 0.3 0.3 0.3 0.6 0.6 C50 80 12.5
1000 7526A80G06 1.33 1.0 0.3 0.3 0.3 0.3 0.6 C50 60 12.5
1200 7526A80G07 1.33 1.0 0.3 0.3 0.3 0.3 0.6 C100 60 12.5
1500 7526A80G08 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C100 60 12.5
2000 7526A80G09 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C100 60 12.5
2500 7526A80G10 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C100 60 12.5
3000 7526A80G11 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C100 60 12.5
52 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 53
Medium Voltage Switchgear CTs
.75
600 Volts .56 HOLE 2.00 #10-32 TERM STUD
Indoor 4-TOTAL 2-TOTAL
10 kV BIL X2 X1
60 Hertz
Mechanical Rating: 8.50
180 x Normal 5.75
8.50 H1 6.75
4.25
UL Recognized Component
6.75 1.06
Optional accessory: Mounting Feet Style 9625A64G01 8.50
Primary Rating Factor IEEE Metering Accuracy Relay Thermal Rating Weight
Amps Style Number 30C 55C B-0.1 B-0.2 B-0.5 B-0.9 B-1.8 Accuracy (x normal, 1 sec) (lb.)
.88
.56 HOLE #10-32 TERM STUD
600 Volts 4-TOTAL 2.06 2-TOTAL
Indoor
10 kV BIL
X2 X1
NAMEPLATE
60 Hertz
Mechanical Rating: 8.50
180 x Normal 5.75
8.92 H1 6.75
4.25
6.75 2.13
Optional accessory: Mounting Feet Style 9625A64G02 8.50
Primary Rating Factor IEEE Metering Accuracy Relay Thermal Rating Weight
Amps Style Number 30C 55C B-0.1 B-0.2 B-0.5 B-0.9 B-1.8 Accuracy (x normal, 1 sec) (lb.)
Equivalent to GE-ITI 120 200 7526A81G01 2.0 1.5 1.2 1.2 2.4 - - C10 100 10
300 7526A81G02 2.0 1.5 0.6 0.6 1.2 2.4 - C10 100 10
400 7526A81G03 2.0 1.5 0.6 0.6 1.2 2.4 - C20 100 10
600 7526A81G04 2.0 1.5 0.3 0.3 0.3 0.6 1.2 C20 100 10
800 7526A81G05 2.0 1.5 0.3 0.3 0.3 0.3 0.6 C20 100 10
1000 7526A81G06 1.5 1.0 0.3 0.3 0.3 0.3 0.6 C50 80 10
1200 7526A81G07 1.5 1.0 0.3 0.3 0.3 0.3 0.3 C50 80 10
1500 7526A81G08 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C50 60 10
2000 7526A81G09 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C50 60 10
2500 7526A81G10 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C50 60 10
3000 7526A81G11 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C50 60 10
4000 7526A81G12 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C50 60 10
54 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 55
Medium Voltage Switchgear CTs
Indoor
10 kV BIL
60 Hertz 5.75
8.92 6.75
Mechanical Rating: 8.63
180 x Normal
4.25
Primary Rating Factor IEEE Metering Accuracy Relay Thermal Rating Weight
Amps Style Number 30C 55C B-0.1 B-0.2 B-0.5 B-0.9 B-1.8 Accuracy (x normal, 1 sec) (lb.)
Equivalent to GE-ITI 130 200 7526A82G01 2.0 1.5 0.6 1.2 2.4 - - C10 100 16
300 7526A82G02 2.0 1.5 0.6 0.6 1.2 2.4 - C20 100 16
400 7526A82G03 2.0 1.5 0.3 0.3 0.6 1.2 2.4 C20 100 16
600 7526A82G04 2.0 1.5 0.3 0.3 0.3 0.6 1.2 C50 100 16
800 7526A82G05 2.0 1.5 0.3 0.3 0.3 0.3 0.6 C50 100 16
1000 7526A82G06 1.5 1.0 0.3 0.3 0.3 0.3 0.3 C100 80 16
1200 7526A82G07 1.5 1.0 0.3 0.3 0.3 0.3 0.3 C100 80 16
1500 7526A82G08 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C100 60 16
2000 7526A82G09 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C100 60 16
2500 7526A82G10 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C100 60 16
3000 7526A82G11 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C100 60 16
4000 7526A82G12 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C100 60 16
600 Volts
Indoor
.56 HOLE .88
10 kV BIL 4-TOTAL .88 #10-32 TERM STUD
60 Hertz 2-TOTAL
X2 X1
180 x Normal
9.63
5.75
10.01 H1 7.50
4.63
UL Recognized Component
Optional accessory:
7.50 3.00
Mounting Feet Style 9625A63G01 9.25
Primary Rating Factor IEEE Metering Accuracy Relay Thermal Rating Weight
Amps Style Number 30C 55C B-0.1 B-0.2 B-0.5 B-0.9 B-1.8 Accuracy (x normal, 1 sec) (lb.)
Equivalent to GE-ITI 135 200 7526A83G01 2.0 1.5 0.6 1.2 2.4 - - C20 100 20
300 7526A83G02 2.0 1.5 0.3 0.6 1.2 2.4 - C20 100 20
400 7526A83G03 2.0 1.5 0.3 0.3 0.6 1.2 2.4 C50 100 20
600 7526A83G04 2.0 1.5 0.3 0.3 0.6 0.6 1.2 C100 100 20
800 7526A83G05 2.0 1.5 0.3 0.3 0.3 0.3 0.6 C100 100 20
1000 7526A83G06 1.5 1.0 0.3 0.3 0.3 0.3 0.3 C100 80 20
1200 7526A83G07 1.5 1.0 0.3 0.3 0.3 0.3 0.3 C200 80 20
1500 7526A83G08 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C200 60 20
2000 7526A83G09 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C200 60 20
2500 7526A83G10 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C200 60 20
3000 7526A83G11 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C200 60 20
4000 7526A83G12 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C100 60 20
5000 7526A83G19 1.0 1.0 0.3 0.3 0.3 0.3 0.3 C100 60 20
Multi-Ratio, IEEE, 600 7526A83G13 2.0 1.5 0.3 0.3 0.6 0.6 1.2 C100 80 20
5 Terminals 1200 7526A83G14 1.5 1.0 0.3 0.3 0.3 0.3 0.3 C200 60 20
2000 7526A83G15 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C200 60 20
3000 7526A83G16 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C200 60 20
4000 7526A83G17 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C200 100 20
56 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 57
Medium Voltage Switchgear CTs
5.50
UL Recognized Component
8.50 3.00
11.00
Primary Rating Factor IEEE Metering Accuracy Relay Thermal Rating Weight
Amps Style Number 30C 55C B-0.1 B-0.2 B-0.5 B-0.9 B-1.8 Accuracy (x Normal, 1 sec) (lb.)
58 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 59
Medium Voltage Switchgear CTs
.75
.56 4-TOTAL 4.00
NAMEPLATE
600 Volts X5 X4 X3 X2 X1 #10-32 TERMINAL STUD
Indoor
10 kV BIL
60 Hertz
Mechanical Rating: 11.38 1 2
3
11.81
180 x Normal
8.50 H1
5.50
UL Recognized Component
8.50 6.00
11.00
Primary Rating Factor IEEE Metering Accuracy Relay Thermal Rating Weight
Amps Style Number 30C 55C B-0.1 B-0.2 B-0.5 B-0.9 B-1.8 Accuracy (x Normal, 1 sec) (lb.)
200 7525A46G01 2.0 1.5 0.6 0.6 0.6 1.2 2.4 C50 100 52
Type SCD-2 300 7525A46G02 2.0 1.5 0.3 0.3 0.3 0.6 1.2 C100 100 52
400 7525A46G03 2.0 1.5 0.3 0.3 0.3 0.3 0.6 C100 100 52
(7.25" Window) 600 7525A46G04 2.0 1.5 0.3 0.3 0.3 0.3 0.3 C200 100 52
800 7525A46G05 2.0 1.5 0.3 0.3 0.3 0.3 0.3 C200 100 52
Equivalent to GE-ITI 143
1000 7525A46G06 1.5 1.0 0.3 0.3 0.3 0.3 0.3 C400 80 52
1200 7525A46G07 1.5 1.0 0.3 0.3 0.3 0.3 0.3 C400 80 52
1500 7525A46G08 1.5 1.0 0.3 0.3 0.3 0.3 0.3 C400 80 52
2000 7525A46G09 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C400 60 52
2500 7525A46G10 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C400 60 52
3000 7525A46G11 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C400 60 52
4000 7525A46G12 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C400 60 52
5000 7525A46G13 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C400 60 52
200 7525A47G01 2.0 1.5 0.6 0.6 1.2 2.4 2.4 C50 100 45
Type SCD-3 300 7525A47G02 2.0 1.5 0.3 0.3 0.6 1.2 1.2 C50 100 45
400 7525A47G03 2.0 1.5 0.3 0.3 0.3 0.6 0.6 C100 100 45
(8.13" Window) 600 7525A47G04 2.0 1.5 0.3 0.3 0.3 0.3 0.6 C100 100 45
800 7525A47G05 2.0 1.5 0.3 0.3 0.3 0.3 0.3 C200 100 45
Equivalent to GE-ITI 141
1000 7525A47G06 2.0 1.5 0.3 0.3 0.3 0.3 0.3 C200 100 45
1200 7525A47G07 2.0 1.5 0.3 0.3 0.3 0.3 0.3 C200 100 45
1500 7525A47G08 2.0 1.5 0.3 0.3 0.3 0.3 0.3 C400 100 45
2000 7525A47G09 2.0 1.5 0.3 0.3 0.3 0.3 0.3 C400 100 45
2500 7525A47G10 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C400 60 45
3000 7525A47G11 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C400 60 45
4000 7525A47G12 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C400 60 45
5000 7525A47G13 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C400 60 45
6000 7525A47G14 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C400 60 45
60 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 61
Medium Voltage Switchgear CTs
9.00 H2
5.25
Primary Rating Factor IEEE Metering Accuracy Relay Thermal Rating Weight
Amps Style Number 30C 55C B-0.1 B-0.2 B-0.5 B-0.9 B-1.8 Accuracy (x Normal, 1 sec) (lb.)
200 7525A20G01 2.0 1.5 0.6 0.6 1.2 2.4 - C20 100 29
Type SCB-1 300 7525A20G02 2.0 1.5 0.3 0.3 0.3 1.2 1.2 C50 100 29
400 7525A20G03 2.0 1.5 0.3 0.3 0.3 0.6 1.2 C80 100 29
(4.50" Window) 600 7525A20G04 2.0 1.5 0.3 0.3 0.3 0.3 0.6 C100 100 29
Equivalent to GE-ITI 306 800 7525A20G05 1.5 1.0 0.3 0.3 0.3 0.3 0.3 C100 80 29
1000 7525A20G06 1.5 1.0 0.3 0.3 0.3 0.3 0.3 C200 80 29
1200 7525A20G07 1.5 1.0 0.3 0.3 0.3 0.3 0.3 C200 80 29
1500 7525A20G08 1.5 1.0 0.3 0.3 0.3 0.3 0.3 C200 80 29
2000 7525A20G09 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C400 60 29
2500 7525A20G10 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C400 60 29
3000 7525A20G11 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C400 60 29
4000 7525A20G12 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C400 60 29
Multi-Ratio, IEEE, 600 7525A20G13 1.5 1.0 0.3 0.3 0.3 0.3 0.6 C100 80 29
5 Terminals 1200 7525A20G14 1.5 1.0 0.3 0.3 0.3 0.3 0.3 C200 60 29
2000 7525A20G15 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C400 60 29
Equivalent to GE-ITI 306MR
3000 7525A20G16 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C400 60 29
4000 7525A20G17 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C400 60 29
Multi-Ratio, IEEE, 600 7525A24G13 1.5 1.0 0.3 0.3 0.3 0.3 - C100 80 26
5 Terminals 1200 7525A24G14 1.5 1.0 0.3 0.3 0.3 0.3 0.3 C200 80 26
2000 7525A24G15 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C200 60 26
3000 7525A24G16 1.5 1.0 0.3 0.3 0.3 0.3 0.3 C200 60 26
4000 7525A24G17 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C200 60 26
62 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 63
Medium Voltage Switchgear CTs
Mechanical Rating:
180 x Normal
11.00 11.46
9.00 H2
5.25
PRIMARY 9.00
POLARITY 4.13
MARKER
10.50
Primary Rating Factor IEEE Metering Accuracy Relay Thermal Rating Weight
Amps Style Number 30C 55C B-0.1 B-0.2 B-0.5 B-0.9 B-1.8 Accuracy (x Normal, 1 sec) (lb.)
200 7525A49G01 2.0 1.5 0.3 0.6 1.2 1.2 2.4 C50 100 55
Equivalent to GE-ITI 307
300 7525A49G02 2.0 1.5 0.3 0.3 0.6 0.6 1.2 C100 100 55
400 7525A49G03 2.0 1.5 0.3 0.3 0.3 0.6 0.6 C100 100 55
600 7525A49G04 2.0 1.5 0.3 0.3 0.3 0.3 0.3 C200 100 55
800 7525A49G05 1.5 1.0 0.3 0.3 0.3 0.3 0.3 C200 80 55
1000 7525A49G06 1.5 1.0 0.3 0.3 0.3 0.3 0.3 C200 80 55
1200 7525A49G07 1.5 1.0 0.3 0.3 0.3 0.3 0.3 C400 80 55
1500 7525A49G08 1.5 1.0 0.3 0.3 0.3 0.3 0.3 C400 80 55
2000 7525A49G09 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C800 60 55
2500 7525A49G10 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C800 60 55
3000 7525A49G11 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C800 60 55
4000 7525A49G12 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C800 60 55
Multi-Ratio, IEEE, 600 7525A49G13 2.0 1.5 0.3 0.3 0.3 0.3 0.3 C200 100 55
5 Terminals
1200 7525A49G14 1.5 1.0 0.3 0.3 0.3 0.3 0.3 C400 80 55
Equivalent to GE-ITI 307MR
2000 7525A49G15 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C800 60 55
3000 7525A49G16 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C800 60 55
4000 7525A49G17 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C800 60 55
64 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 65
Medium Voltage Switchgear CTs
.56 3.00
600 Volts 4-TOTAL 1.00
Indoor
10 kV BIL
60 Hertz 10.00
NAMEPLATE Window Size Thickness
Mechanical Rating: 7.50 10.42 Type
(in.) (in.)
180 x Normal
5.50 RCI-1 5.5 5.0
RCI-2 6.5 5.0
7.50
10.00
UL Recognized Component Note: This unit is encapsulated in polyurethane.
66 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 67
Medium Voltage Switchgear CTs
.88
600 Volts 6.25 4.06 .42
Indoor 1.25
.56 HOLE
10 kV BIL X2 X1
NAMEPLATE 4-TOTAL
60 Hertz
Mechanical Rating:
180 x Normal 13.00
5.75
11.00 H2 13.00
6.25
.75 11.00
2.38
12.50
UL Recognized Component
Primary Rating Factor IEEE Metering Accuracy Relay Thermal Rating Weight
Amps Style Number 30C 55C B-0.1 B-0.2 B-0.5 B-0.9 B-1.8 Accuracy (x Normal, 1 sec) (lb.)
200 7525A48G01 2.0 1.5 0.6 1.2 2.4 2.4 - C50 100 34
Equivalent to GE-ITI 308
300 7525A48G02 2.0 1.5 0.3 0.6 1.2 1.2 2.4 C50 100 34
400 7525A48G03 2.0 1.5 0.3 0.3 0.6 1.2 2.4 C100 100 34
600 7525A48G04 2.0 1.5 0.3 0.3 0.3 0.3 0.6 C100 100 34
800 7525A48G05 1.5 1.0 0.3 0.3 0.3 0.3 0.3 C100 80 34
1000 7525A48G06 1.5 1.0 0.3 0.3 0.3 0.3 0.3 C200 80 34
1200 7525A48G07 1.5 1.0 0.3 0.3 0.3 0.3 0.3 C200 80 34
1500 7525A48G08 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C200 60 34
2000 7525A48G09 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C400 60 34
2500 7525A48G10 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C400 60 34
3000 7525A48G11 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C400 60 34
4000 7525A48G12 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C400 60 34
Multi-Ratio, IEEE, 600 7525A48G13 2.0 1.5 0.3 0.3 0.3 0.3 0.6 C100 80 34
5 Terminals 1200 7525A48G14 1.5 1.0 0.3 0.3 0.3 0.3 0.3 C200 80 34
Equivalent to GE-ITI 308MR
2000 7525A48G15 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C400 60 34
3000 7525A48G16 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C400 60 34
4000 7525A48G17 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C400 60 34
68 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 69
Medium Voltage Switchgear CTs
600 Volts GR X5 X4 X3 X2 X1
Indoor NAMEPLATE
.42
10 kV BIL
60 Hertz 13.00 5.75
Mechanical Rating: 11.00
180 x Normal H2 13.44
6.25
11.00 4.13
12.50 * 3.125
Note: This unit is also available in polyurethane (thickness limited to 6") * Contact factory for styles with 3.125" thickness. These units are available at same
for special accuracy applications. ratios as standard RCAs upon request.
Primary Rating Factor IEEE Metering Accuracy Relay Thermal Rating Weight
Amps Style Number 30C 55C B-0.1 B-0.2 B-0.5 B-0.9 B-1.8 Accuracy (x Normal, 1 sec) (lb.)
200 7525A19G01 2.0 1.5 0.6 0.6 1.2 2.4 2.4 C50 100 58
Equivalent to GE-ITI 309 300 7525A19G02 2.0 1.5 0.3 0.3 0.6 1.2 1.2 C100 100 58
400 7525A19G03 2.0 1.5 0.3 0.3 0.3 0.6 1.2 C100 100 58
600 7525A19G04 2.0 1.5 0.3 0.3 0.3 0.3 0.3 C200 100 58
800 7525A19G05 1.5 1.0 0.3 0.3 0.3 0.3 0.3 C200 80 58
1000 7525A19G06 1.5 1.0 0.3 0.3 0.3 0.3 0.3 C200 80 58
1200 7525A19G07 1.5 1.0 0.3 0.3 0.3 0.3 0.3 C400 80 58
1500 7525A19G08 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C400 60 58
2000 7525A19G09 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C800 60 58
2500 7525A19G10 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C800 60 58
3000 7525A19G11 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C800 60 58
4000 7525A19G12 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C800 60 58
Multi-Ratio, IEEE, 600 7525A19G13 2.0 1.5 0.3 0.3 0.3 0.3 0.3 C200 100 58
5 Terminals 1200 7525A19G14 1.5 1.0 0.3 0.3 0.3 0.3 0.3 C400 80 58
Equivalent to GE-ITI 309MR 2000 7525A19G15 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C800 60 58
3000 7525A19G16 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C800 60 58
4000 7525A19G17 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C800 60 58
70 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 71
Medium Voltage Switchgear CTs
1.75
UL Recognized Component
1.75
11.00
1.75
3.50
Note: Encapsulated in polyurethane 14.50
Primary Rating Factor IEEE Metering Accuracy Relay Thermal Rating Weight
Amps Style Number 30C 55C B-0.1 B-0.2 B-0.5 B-0.9 B-1.8 Accuracy (x Normal, 1 sec) (lb.)
Equivalent to GE-ITI 147 2000 7526A78G01 2.0 1.5 0.3 0.3 0.3 0.3 0.3 C200 120 44
2500 7526A78G02 2.0 1.5 0.3 0.3 0.3 0.3 0.3 C200 120 44
3000 7526A78G03 2.0 1.5 0.3 0.3 0.3 0.3 0.3 C200 120 44
4000 7526A78G04 2.0 1.5 0.3 0.3 0.3 0.3 0.3 C200 120 44
5000 7526A78G05 2.0 1.5 0.3 0.3 0.3 0.3 0.3 C200 120 44
6000 7526A78G06 1.5 1.0 0.3 0.3 0.3 0.3 0.3 C200 100 44
8000 7526A78G07 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C200 100 44
10000 7526A78G08 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C200 100 44
1.75
UL Recognized Component
11.00 2.63
1.75
5.25
Note: Encapsulated in polyurethane 14.50
Primary Rating Factor IEEE Metering Accuracy Relay Thermal Rating Weight
Amps Style Number 30C 55C B-0.1 B-0.2 B-0.5 B-0.9 B-1.8 Accuracy (x Normal, 1 sec) (lb.)
2500 7882A45G05 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C400 100 65
6000 7882A45G01 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C800 100 65
8000 7882A45G03 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C800 100 65
8000 (MR) 7882A45G02 1.33 1.0 0.3 0.3 0.3 0.3 0.3 C800 100 65
72 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 73
Medium Voltage Switchgear CTs
X2 TERMINAL
X1 TERMINAL .19-32 TAP
Test Voltage: 2500 Volts POLARITY .31
2-TOTAL
Indoor MARKERS
.31
60 Hertz
X1
X2
.75
A
Mechanical Rating: B
ABB
.46 SQ HOLE
FOR .375-16
TINNERMAN NUT MOUNTING
BRACKET
2.11
C
2.11
2.61 2.61
Primary Rating Factor IEEE Metering Accuracy Relay Thermal Rating Weight
Style Number
Amps @ 30 C B-0.1 B-0.2 B-0.5 B-0.9 B-1.8 Accuracy (x Normal, 1 sec) (lb.)
2000 593C516G01 1.33 0.3 0.3 0.3 0.3 0.3 C400 180 41
Type RCT-7 2500 593C537G01 1.33 0.3 0.3 0.3 0.3 0.3 C400 180 35
3000 593C572G01 1.33 0.3 0.3 0.3 0.3 0.3 C400 180 36
Equivalent to GE-ITI 725 4000 593C592G01 1.33 0.3 0.3 0.3 0.3 0.3 C200 180 36
5000 593C604G01 1.33 0.3 0.3 0.3 0.3 0.3 C200 180 38
74 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 75
Medium Voltage Switchgear CTs
C
Test Voltage: 2500 Volts
Indoor .62
60 Hertz
.62
Mechanical Rating:
180 x normal
A
B
.12
Ratios Normally
Type A B C D Supplied
RTL-5 4.00 6.97 3.59 3.88 150:5 thru 600:5
RTL-5 4.81 6.97 3.59 3.88 800:5 thru 1000:5
RTL-5 4.81 6.97 3.59 3.88 2000:5
Optional Mounting Accessories: RTL-15 5.75 9.59 3.47 5.50 150:5 thru 600:5
Bracket for 5 kV 3470B39G02 RTL-15 6.56 9.59 3.47 5.50 800:5 thru 1500:5
Bracket for 15 kV 3470B40G02 RTL-7 7.00 9.59 3.47 5.50 2000:5 and up
Primary Rating Factor IEEE Metering Accuracy Relay Thermal Rating Weight
Amps Style Number @ 30 C B-0.1 B-0.2 B-0.5 B-0.9 B-1.8 Accuracy (x Normal, 1 sec) (lb.)
76 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 77
Medium Voltage Switchgear CTs
AUXILIARY 1VAP428501-DB
5.50
4.25
1.66
Style Winding Turns Relay IEEE Metering Height Width Length Weight
Number 1-2 2-3 3-4 5-6 7-8 Accuracy Accuracy* (in.) (in.) (in.) (lb.)
7881A02G01 160 40 67 800 800 T50 0.3B-0.5, 0.6B-1.8 7.0 5.5 8.50 23
Multi-ratio 7881A02G02 160 40 67 200 200 T50 0.3B-0.5, 0.6B-1.8 7.0 5.5 8.50 23
Auxiliary 7881A02G03 80 20 33 80 80 T50 0.3B-0.5, 0.6B-1.8 7.0 5.5 8.50 23
7881A02G04 80 20 33 800 800 T50 0.3B-0.5, 0.6B-1.8 7.0 5.5 8.50 23
7881A02G05 80 20 33 400 400 T50 0.3B-0.5, 0.6B-1.8 7.0 5.5 8.50 23
7881A02G06 80 20 33 100 100 T50 0.3B-0.5, 0.6B-1.8 7.0 5.5 8.50 23
7881A02G07 195 7 32 117 117 T50 0.3B-0.5, 0.6B-1.8 7.0 5.5 8.50 23
7881A03G01 125 25 50 25 25 T50 0.3B-0.5, 0.6B-1.8 7.0 5.5 8.50 23
7881A03G02 160 40 67 40 40 T50 0.3B-0.5, 0.6B-1.8 7.0 5.5 8.50 23
7881A03G03 160 40 67 80 80 T50 0.3B-0.5, 0.6B-1.8 7.0 5.5 8.50 23
7881A03G04 160 40 67 400 400 T50 0.3B-0.5, 0.6B-1.8 7.0 5.5 8.50 23
1 2 3 4
Multi-Ratio
Winding Development
Tapped Winding
5 6 7 8
Two-part winding
Style Winding Turns Relay IEEE Metering Height Width Length Weight
Ratio Number 1-2 2-3 3-4 5-6 7-8 Accuracy Accuracy* (in.) (in.) (in.) (lb.)
5:5 7881A01G01 140 - - 140 - T50 0.3B-0.5, 0.6B-1.8 6.37 5.75 7.75 23
Single-ratio 10:5 7881A01G02 70 - - 140 - T50 0.3B-0.5, 0.6B-1.8 6.37 5.75 7.75 23
Auxiliary 15:5 7881A01G03 47 - - 141 - T50 0.3B-0.5, 0.6B-1.8 6.37 5.75 7.75 23
H1 H2
Single Ratio
Winding Development
X1 X2
78 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 79
600 V Voltage Transformers
600 Volts
5.00
Indoor/Outdoor
10 kV BIL 2.50
4.376
60 Hertz
2.281 2.281 2.188
Thermal Rating:
150 VA @ 30 C Ambient
100 VA @ 55 C Ambient
4.563
3.875 RATING
DECAL RATING
DECAL
UL Recognized Component
80 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 81
600 V Voltage Transformers
600 Volts
Indoor/Outdoor 5.741
10 kV BIL 2.871
60 Hertz 2.313 2.313 .750 .750
NAMEPLATE
UL Recognized Component
* 70 V Secondary
+ Thermal rating: 350 VA @ 30 C Ambient (50 Hz)
82 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 83
5 kV - 25 kV Indoor Current Transformers
5 kV
Indoor
60 kV BIL
50/60 Hertz
R.47 4.25
Mechanical Rating: R4.09
2.66
180 x Normal 3.62
R3.25
H1
.19-32 x .38 BRASS
7.24 SCREWS
X1 2 FOR SINGLE RATIO
4.81 5 FOR MULTI-RATIO
3.50
1.75
1.00
H1
2.61
.33
2-TOTAL
UL Recognized Component
Primary Rating Factor IEEE Metering Accuracy Relay Thermal Rating Weight
Amps Style Number 30C B-0.1 B-0.2 B-0.5 B-0.9 B-1.8 Accuracy (x Normal, 1 sec) (lb.)
84 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 85
5 kV - 25 kV Indoor Current Transformers
1VAP429141-DB
Mechanical rating:
5 thru 600 Amps, 150 x normal
800 Amps, 110 x normal
1.66
Primary Style IEEE Metering Relay Rating Height Width Length Weight
Amps Number Accuracy Accuracy* Factor (in.) (in.) (in.) (lbs.)
86 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 87
5 kV - 25 kV Indoor Current Transformers
1VAP429151-DB
60 Hertz*
Bar dimensions:
Primary Terminals Primary Terminals
1200 Amperes and Below Above 1200 Amperes
2.50
1.75
.88
3.00 1.75
.88 2.50
.50
1.75 .50
1.75
.25
.25
.25 .25
.25
88 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 89
5 kV - 25 kV Indoor Current Transformers
1VAP701141-DB
3.50
CL [89]
0.56
[14.2]
Window Rating
Primary Style IEEE Metering Diam. Relay Factor @ Height Width Length Weight
Amps Number Accuracy (in.) Accuracy 30C (in.) (in.) (in.) (lbs.)
Available in multi-ratio designs (full tap ratings same as single ratio above)
90 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 91
5 kV - 25 kV Indoor Current Transformers
1VAP701131-DB
5000 Volts
Indoor/outdoor
60 kV BIL
60 Hertz
5.50 8.25 11.50
N/P
X1 X2 X3 X4 X5 [140] [210] [292]
MAX
10.75 [273]
13.0 [330]
Window
Primary Style IEEE Metering Diam. Relay Rating Fac- Height Width Length Weight
Amps Number* Accuracy (in.) Accuracy tor @ 30C (in.) (in.) (in.) (lbs.)
200 B180200S1 0.3B-0.2 3.44 C100 3.0 20.3 13.0 11.50 100
TYPE 300 B180300S1 0.3B-0.5 3.44 C200 3.0 20.3 13.0 11.50 100
400 B180400S1 0.3B-0.9 3.44 C250 3.0 20.3 13.0 11.50 100
RMB-631 500 B180500S1 0.3B-1.8 3.44 C300 3.0 20.3 13.0 11.50 100
600 B180600S1 0.3B-1.8 3.44 C400 3.0 20.3 13.0 11.50 100
800 B180800S1 0.3B-1.8 3.44 C400 2.0 20.3 13.0 11.50 100
1000 B181000S1 0.3B-1.8 3.44 C400 2.0 20.3 13.0 11.50 100
1200 B181200S1 0.3B-1.8 3.44 C400 2.0 20.3 13.0 11.50 100
1500 B181500S1 0.3B-1.8 3.44 C400 2.0 20.3 13.0 11.50 100
2000 B182000S1* 0.3B-1.8 3.44 C400* 2.0 20.3 13.0 11.50 100
2500 B182500S1* 0.3B-1.8 3.44 C400* 2.0 20.3 13.0 11.50 100
3000 B183000S1* 0.3B-1.8 3.44 C400* 2.0 20.3 13.0 11.50 100
4000 B184000S1* 0.3B-1.8 3.44 C400* 2.0 20.3 13.0 11.50 100
600 MR B180600M1 0.3B-1.8 3.44 C400 2.0 20.3 13.0 11.50 100
1200 MR B181200M1 0.3B-1.8 3.44 C400 2.0 20.3 13.0 11.50 100
2000 MR B182000M1* 0.3B-1.8 3.44 C400* 2.0 20.3 13.0 11.50 100
3000 MR B183000M1* 0.3B-1.8 3.44 C400* 2.0 20.3 13.0 11.50 100
4000 MR B184000M1* 0.3B-1.8 3.44 C400* 2.0 20.3 13.0 11.50 100
Available in dual-ratio designs (ratings same as single ratio above, change style digit "S" to "D"
* Units can also be supplied with C800 ratings (add "-512" to the end of the style number)
Window
Primary Style 0.15/0.3 @ 0.15/0.3 Diam. Rating Fac- Height Width Length Weight
Amps Number Burden Accuracy Range (in.) tor @ 30C (in.) (in.) (in.) (lbs.)
400 B180400X1 B-0.5/B-0.9 400/4 to 1200A 3.44 3.0 20.3 13.0 11.50 100
TYPE 500 B180500X1 B-0.5/B-1.8 500/5 to 2000A 3.44 4.0 20.3 13.0 11.50 100
RMBX- 600 B180600X1 B-0.9/B-1.8 600/6 to 2400A 3.44 4.0 20.3 13.0 11.50 100
631 800 B180800X1 B-0.9/B-1.8 800/8 to 3200A 3.44 4.0 20.3 13.0 11.50 100
1000 B181000X1 B-1.8 10 to 4000A 3.44 4.0 20.3 13.0 11.50 100
High
1200 B181200X1 B-1.8 12 to 4800A 3.44 4.0 20.3 13.0 11.50 100
accuracy
1500 B181500X1 B-1.8 15 to 4500A 3.44 3.0 20.3 13.0 11.50 100
2000 B182000X1 B-1.8 20 to 4000A 3.44 2.0 20.3 13.0 11.50 100
92 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 93
5 kV - 25 kV Indoor Current Transformers
1VAP429141-DB
Thermal rating:
5 thru 600 Amps, 100 x normal for 1 second 1.66
5.00 1.44
800 Amps, 75 x normal for 1 second
Primary Style IEEE Metering Relay Rating Height Width Length Weight
Amps Number Accuracy Accuracy* Factor (in.) (in.) (in.) (lbs.)
94 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 95
5 kV - 25 kV Indoor Current Transformers
1VAP429151-DB
7.00
Indoor
75 kV BIL 5.75
60 Hertz*
Primary Style IEEE Metering Rating Relay Height Width Length Weight
Amps Number Accuracy Factor Accuracy* (in.) (in.) (in.) (lbs.)
Primary Style IEEE Metering Rating Relay Height Width Length Weight
Amps Number Accuracy Factor Accuracy* (in.) (in.) (in.) (lbs.)
Bar dimensions:
Primary Terminals Primary Terminals
1200 Amperes and Below Above 1200 Amperes
2.50
1.75
.88
3.00 1.75
.88 2.50
.50
1.75 .50
1.75
.25
.25
.25 .25
.25
96 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 97
5 kV - 25 kV Indoor Current Transformers
1VAP701151-DB
8.56 [217]
8700 Volts
Indoor/outdoor
75 kV BIL 0.63
6.75 [171]
60 Hertz [16]
3.50
CL [89]
0.56
[14.2]
Window
Primary Style IEEE Metering Diam. Relay Rating Factor Height Width Length Weight
Amps Number Accuracy (in.) Accuracy @ 30C (in.) (in.) (in.) (lbs.)
Available in multi-ratio designs (full tap ratings same as single ratio above).
98 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 99
5 kV - 25 kV Indoor Current Transformers
1VAP701161-DB
8.56 [217]
8700 Volts
Indoor/outdoor
75 kV BIL
60 Hertz 6.75 [171]
0.63
[16]
3.50
CL [89]
0.56
[14.2]
Window
Primary Style IEEE Metering Diam. Relay Rating Factor @ Height Width Length Weight
Amps Number Accuracy (in.) Accuracy 30C (in.) (in.) (in.) (lbs.)
Available in multi-ratio designs (full tap ratings same as single ratio above).
One second thermal/mechanical ratings: 60 x full winding Inom / unlimited mechanical.
Available with a 14" primary bar kit (maximum 4000 A). Change last digit of style from 1 to 3.
100 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 101
5 kV - 25 kV Indoor Current Transformers
1VAP701171-DB
N/P
K
TYPE STBB-991/992
J L
X1 X2 X3 X4 X5
8700 Volts
Indoor/outdoor
75 kV BIL
60 Hertz
H
F
D
B
Window sizes:
A
STBB-991: 10.25" x 10.25"
STBB-992: 12.25" x 12.25"
E G TYP.
C
Unit Dimensions
Available in multi-ratio designs (full tap ratings same as single ratio above).
STBB A B C D E F
One second thermal/mechanical ratings: 80 x full winding Inom / unlimited mechanical. -991 10.25 10.25 21.0 21.0 18.0 18.0
-992 12.25 12.25 23.0 23.0 20.0 20.0
STBB G H J K L
-991 1.5 24.0 * J + 3.0 J + 6.0
-992 1.5 27.0 * J + 3.0 J + 6.0
* 3.5" [89] minimum, 8.5" [216] maximum. Based on ratio and accuracy.
Note: For dimensions A and B, window is geometrically centered.
102 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 103
5 kV - 25 kV Indoor Current Transformers
.87
Primary Rating Factor IEEE Metering Relay Height Width Length Weight
Amps Style Number @ 30C Accuracy Accuracy (in.) (in.) (in.) (lb.)
0.3B-1.8 Full
5/10 7524A04G01 2.0/1.5 T90/T200 9.87 6.75 23 56
0.3B-0.9 Tap
KIR-11 10/20 7524A04G02 2.0/1.5
0.3B-1.8 Full
T90/T200 9.87 6.75 23 56
Double Ratio 0.3B-0.9 Tap
0.3B-1.8 Full
20/40 7524A04G03 2.0/1.5 T90/T200 9.87 6.75 23 56
0.3B-0.9 Tap
0.3B-1.8 Full
25/50 7524A04G04 2.0/1.5 T90/T200 9.87 6.75 23 56
0.3B-0.9 Tap
0.3B-1.8 Full
50/100 7524A04G05 2.0/1.5 T90/T200 9.87 6.75 23 56
0.3B-0.9 Tap
0.3B-1.8 Full
75/150 7524A04G06 2.0/1.5 T90/T200 9.87 6.75 23 56
0.3B-0.9 Tap
0.3B-1.8 Full
100/200 7524A04G07 2.0/1.5 T90/T200 9.87 6.75 23 56
0.3B-0.9 Tap
0.3B-1.8 Full
150/300 7524A04G08 2.0/1.5 T90/T200 9.87 6.75 23 61
0.3B-0.9 Tap
0.3B-1.8 Full
200/400 7524A04G09 2.0/1.5 T90/T200 9.87 6.75 23 61
0.3B-0.9 Tap
0.3B-1.8 Full
300/600 7524A04G10 2.0/1.5 T90/T200 9.87 6.75 23 61
0.3B-0.9 Tap
0.3B-1.8 Full
400/800 7524A04G11 2.0/1.33 T100/T200 9.87 6.75 23 61
0.3B-0.9 Tap
0.3B-1.8 Full
600/1200 7524A04G14 2.0/1.0 T90/T200 9.87 6.75 23 62
0.3B-0.9 Tap
104 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 105
5 kV - 25 kV Indoor Current Transformers
1VAP429142-DB
TYPE KIR-11ES
Indoor Mounting base dimensions (in)
15 kV, 110 kV BIL
60 Hertz*
Special High Accuracy 10.50
9.63 .44
.87
Thermal Rating:
6.00
5 thru 600 Amps, 100 x normal for 1
4.25 4.25 5.13
second
800 Amps, 75 x normal for 1 second
1.66 .44
5.00 2.75
Primary Style IEEE Metering Mechanical Relay Height Width Length Weight
Amps Number Accuracy rating Accuracy Rating Factor (in.) (in.) (in.) (lbs.)
106 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 107
5 kV - 25 kV Indoor Current Transformers
1VAP429151-DB
Indoor 7.00
110 kV BIL 5.75
60 Hertz*
Bar dimensions:
Primary Terminals Primary Terminals
1200 Amperes and Below Above 1200 Amperes
2.50
1.75
.88
3.00 1.75
.88 2.50
.50
1.75 .50
1.75
.25
.25
.25 .25
.25
Contact factory for 0.15S accuracy class
* Accuracy 20% less at 50 Hertz
108 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 109
5 kV - 25 kV Indoor Current Transformers
1VAP429151-DB
Thermal Rating:
4.00
800 and 1200 amps: 80 x normal, 1 sec 4.88
1500 amps and above: 100 x normal, 1 sec 9.75
Bar dimensions:
Primary Terminals Primary Terminals
1200 Amperes and Below Above 1200 Amperes
2.50
1.75
.88
3.00 1.75
.88 2.50
.50
1.75 .50
1.75
.25
.25
.25 .25
.25
110 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 111
5 kV - 36 kV Outdoor Current Transformers
1VAP429301-DB
Outdoor
5 kV, 60 kV BIL
50/60 Hertz*
7.00
5.75
Mechanical rating:
All units effectively unlimited
Thermal rating:
800 and 1200 Amps: 80 x normal, 1 second 7.00
1500 Amps and above: 100 x normal, 1 second
8.25
Bar dimensions:
Primary terminals: Primary terminals:
1200 amperes and below Above 1200 amperes
2.50
1.75
.88
3.00 1.75
.88 2.50
.50
1.75 .50
1.75
.25
.25
.25 .25
.25
112 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 113
5 kV - 36 kV Outdoor Current Transformers
1VAP429301-DB
Outdoor
8.7 kV,75 kV BIL
50/60 Hertz*
7.00
5.75
Mechanical rating:
All units effectively unlimited
Thermal rating:
800 and 1200 Amps: 80 x normal, 1 second
7.00
1500 Amps and above: 100 x normal, 1 second
8.25
Bar dimensions:
Primary terminals: Primary terminals:
1200 amperes and below Above 1200 amperes
2.50
1.75
.88
3.00 1.75
.88 2.50
.50
1.75 .50
1.75
.25
.25
.25 .25
.25
114 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 115
5 kV - 36 kV Current Transformers
1VAP701181-DB & 1VAP701182-DB
6.50 8.00
[165] [203]
9/16" DIA.
(4) PLACES
Primary Style IEEE Metering Relay Rating Factor Height Width Length Weight
Amps Number Accuracy Accuracy @ 30C (in.) (in.) (in.) (lbs.)
200 D030200S1 0.3B-0.2 C60 3.0 20.75 18.0 13.50 125
TYPE 300 D030300S1 0.3B-0.5 C100 2.0 20.75 18.0 13.50 125
LG-15-585
400 D030400S1 0.3B-0.9 C120 2.0 20.75 18.0 13.50 125
Available in 500 D030500S1 0.3B-1.8 C150 2.0 20.75 18.0 13.50 125
multi-ratio
600 D030600S1 0.3B-1.8 C200 2.0 20.75 18.0 13.50 125
designs (full tap
ratings same as 800 D030800S1 0.3B-1.8 C300 2.0 20.75 18.0 13.50 125
single ratios)
1000 D031000S1 0.3B-1.8 C350 2.0 20.75 18.0 13.50 125
One second 1200 D031200S1 0.3B-1.8 C400 2.0 20.75 18.0 13.50 125
thermal/
mechanical rating: 1500 D031500S1 0.3B-1.8 C500 2.0 20.75 18.0 13.50 125
80 x full winding 2000 D032000S1 0.3B-1.8 C600 2.0 20.75 18.0 13.50 125
Inom /unlimited
mechanical. 2500 D032500S1 0.3B-1.8 C800 2.0 20.75 18.0 13.50 125
3000 D033000S1 0.3B-1.8 C800 2.0* 20.75 18.0 13.50 125
4000 D034000S1 0.3B-1.8 C800 1.5* 20.75 18.0 13.50 125
5000 D035000S1 0.3B-1.8 C800 1.5* 20.75 18.0 13.50 125
200/400 D030200D1 0.3B-0.2/0.3B-0.9 C60/C120 3.0/3.0 20.75 18.0 13.50 125
300/600 D030300D1 0.3B-0.5/0.3B-1.8 C100/C200 2.0/2.0 20.75 18.0 13.50 125
400/800 D030400D1 0.3B-0.9/0.3B-1.8 C150/C300 2.0/2.0 20.75 18.0 13.50 125
600/1200 D030600D1 0.3B-1.8/0.3B-1.8 C200/C400 2.0/2.0 20.75 18.0 13.50 125
1000/2000 D031000D1 0.3B-1.8/0.3B-1.8 C300/C600 2.0/2.0 20.75 18.0 13.50 125
1500/3000 D031500D1 0.3B-1.8/0.3B-1.8 C400/C800 2.0/2.0* 20.75 18.0 13.50 125
IC Approval AE-0703 is noted by bold style number. * If supplied with factory-installed bar kit, then rating factor is reduced to 5500 A max.
Available with a 30.5" primary bar kit (maximum 5500 A). Change last digit of style from 1 to 3.
Primary Style IEEE Metering Rating Factor @ Height Width Length Weight
Amps Number Accuracy 30C (in.) (in.) (in.) (lbs.)
200 D030200X1NC 0.15S-B0.1/0.3S-B0.2 4.0 20.75 18.0 13.50 125
TYPE
300 D030300X1NC 0.15S-B0.5/0.3S-B1.8 4.0 20.75 18.0 13.50 125
LGX-
400 D030400X1NC 0.15S-B0.5/0.3S-B1.8 4.0 20.75 18.0 13.50 125
15-585
500 D030500X1NC 0.15S-B0.5/0.3S-B1.8 4.0 20.75 18.0 13.50 125
High
accuracy 600 D030600X1NC 0.15S-B0.9/0.3S-B1.8 4.0 20.75 18.0 13.50 125
800 1
D030800X1NC 0.15S-B0.9/0.3S-B1.8 4.0 20.75 18.0 13.50 125
One second 1000 1
D031000X1NC 0.15S-B1.8 4.0 20.75 18.0 13.50 125
thermal/ 1200 1
D031200X1NC 0.15S-B1.8 3.0 20.75 18.0 13.50 125
mechanical rating:
100 x full winding 1500 1
D031500X1NC 0.15S-B1.8 3.0 20.75 18.0 13.50 125
Inom /unlimited
2000 1
D032000X1NC 0.15S-B1.8 3.0* 20.75 18.0 13.50 125
mechanical.
Accuracy is maintained from 5% rated current through its rating factor. * If supplied with factory installed bar kit, then rating factory is reduced to 5500 A max.
1
Accuracy for this primary current is maintained down to 1% rated current.
116 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 117
5 kV - 36 kV Current Transformers
1VAP701191-DB
11.0
[279]
8.25 [210]
Primary Style IEEE Metering Relay Rating Factor Height Width Length Weight
Amps Number Accuracy Accuracy @ 30C (in.) (in.) (in.) (lbs.)
200 D100200S1 0.6B-0.2 C50 3.0 20.25 13.0 22.0 120
TYPE 300 D100300S1 0.3B-0.2 C75 3.0 20.25 13.0 22.0 120
LG-15-683 400 D100400S1 0.3B-0.5 C100 3.0 20.25 13.0 22.0 120
Available in 500 D100500S1 0.3B-0.5 C150 3.0 20.25 13.0 22.0 120
multi-ratio
designs (full tap 600 D100600S1 0.3B-0.9 C200 3.0 20.25 13.0 22.0 120
ratings same as 800 D100800S1 0.3B-1.8 C250 2.0 20.25 13.0 22.0 120
single ratios)
1000 D101000S1 0.3B-1.8 C300 2.0 20.25 13.0 22.0 120
One second 1200 D101200S1 0.3B-1.8 C400 2.0 20.25 13.0 22.0 120
thermal/
mechanical rating: 1500 D101500S1 0.3B-1.8 C400 2.0 20.25 13.0 22.0 120
80 x full winding
Inom /unlimited
2000* D102000S1 0.3B-1.8 C400 2.0 20.25 13.0 22.0 120
mechanical. 2500 D102500S1 0.3B-1.8 C400 2.0 20.25 13.0 22.0 120
3000 D103000S1 0.3B-1.8 C800 2.0* 20.25 13.0 22.0 120
4000 D104000S1 0.3B-1.8 C800 1.5* 20.25 13.0 22.0 120
5000 D105000S1 0.3B-1.8 C800 1.5* 20.25 13.0 22.0 120
Primary Style IEEE Metering Rating Factor Height Width Length Weight
Amps Number Accuracy @ 30C (in.) (in.) (in.) (lbs.)
400 D100400X1NC 0.15S-B0.5/0.3S-B1.8 4.0 20.25 13.0 22.0 120
TYPE
LGX-15-683 500 D100500X1NC 0.15S-B0.5/0.3S-B1.8 4.0 20.25 13.0 22.0 120
High 600 D100600X1NC 0.15S-B0.9/0.3S-B1.8 4.0 20.25 13.0 22.0 120
accuracy 800 D100800X1NC 0.15S-B0.9/0.3S-B1.8 4.0 20.25 13.0 22.0 120
One second 1000 D101000X1NC 0.15S-B1.8 4.0 20.25 13.0 22.0 120
thermal/ 0.15S-B1.8
1200 D101200X1NC 3.0 20.25 13.0 22.0 120
mechanical rating:
80 x full winding 1500 D101500X1NC 0.15S-B1.8 3.0 20.25 13.0 22.0 120
Inom /unlimited
mechanical. 2000 D102000X1NC 0.15S-B1.8 3.0* 20.25 13.0 22.0 120
Accuracy is maintained from 5% rated current through its rating factor. * If supplied with factory-installed bar kit, then rating factor is reduced to 5500 A max.
For factory installed bar kit, change the 1 following the X to 3.
118 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 119
5 kV - 36 kV Current Transformers
1VAP701201-DB
Primary Style IEEE Metering Relay Rating Factor Height Width Length Weight
Amps Number Accuracy Accuracy @ 30C (in.) (in.) (in.) (lbs.)
200 D092015S109-1 0.3B-0.1 C100 2.0 23.5 18.0 17.75 210
TYPE 300 D093015S159-1 0.3B-0.2 C150 2.0 23.5 18.0 17.75 210
LG-15-
400 D094015S309-1 0.3B-0.5 C300 2.0 23.5 18.0 17.75 210
879
600 D096015S409-1 0.3B-1.8 C400 2.0 23.5 18.0 17.75 210
800 D098015S609-1 0.3B-1.8 C600 2.0 23.5 18.0 17.75 210
1000 D091025S809-1 0.3B-1.8 C800 2.0 23.5 18.0 17.75 210
1200 D091225S809-1 0.3B-1.8 C800 2.0 23.5 18.0 17.75 210
1500 D091525S809-1 0.3B-1.8 C800 2.0 23.5 18.0 17.75 210
2000 D092025S809-1 0.3B-1.8 C800 2.0 23.5 18.0 17.75 210
2500 D092525S809-1 0.3B-1.8 C800 2.0 23.5 18.0 17.75 210
3000 D093025S809-1 0.3B-1.8 C800 2.0* 23.5 18.0 17.75 210
4000 D094025S809-1 0.3B-1.8 C800 1.5* 23.5 18.0 17.75 210
5000 D095025S809-1 0.3B-1.8 C800 1.5* 23.5 18.0 17.75 210
6000 D096025S809-1 0.3B-1.8 C800 1.5* 23.5 18.0 17.75 210
8000 D098025S809-1 0.3B-1.8 C800 1.25* 23.5 18.0 17.75 210
10000 D091035S809-1 0.3B-1.8 C800 1.0* 23.5 18.0 17.75 210
120 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 121
5 kV - 36 kV Current Transformers
1VAP701211-DB
Primary Style IEEE Metering Relay Rating Factor Height Width Length Weight
Amps Number Accuracy Accuracy @ 30C (in.) (in.) (in.) (lbs.)
200 D040200S1 0.6B-0.2 C50 2.0 23.63 18.0 17.75 150
TYPE 300 D040300S1 0.6B-0.2 C75 2.0 23.63 18.0 17.75 150
LG-15- 400 D040400S1 0.3B-0.2 C100 2.0 23.63 18.0 17.75 150
6513 600 D040600S1 0.3B-0.5 C200 2.0 23.63 18.0 17.75 150
800 D040800S1 0.3B-0.9 C200 2.0 23.63 18.0 17.75 150
Available in 1000 D041000S1 0.3B-1.8 C300 2.0 23.63 18.0 17.75 150
multi-ratio
designs (full tap 1200 D041200S1 0.3B-1.8 C400 2.0 23.63 18.0 17.75 150
ratings same as 1500 D041500S1 0.3B-1.8 C500 2.0 23.63 18.0 17.75 150
single ratios)
2000 D042000S1 0.3B-1.8 C500 2.0 23.63 18.0 17.75 150
One second 2500 D042500S1 0.3B-1.8 C600 2.0 23.63 18.0 17.75 150
thermal/ 3000 D043000S1 0.3B-1.8 C800 2.0 23.63 18.0 17.75 150
mechanical
4000 D044000S1 0.3B-1.8 C800 1.5 23.63 18.0 17.75 150
rating: 80 x
full winding 5000 D045000S1 0.3B-1.8 C800 1.5 23.63 18.0 17.75 150
Inom / unlimited 6000 D046000S1 0.3B-1.8 C800 1.0 23.63 18.0 17.75 150
mechanical.
8000 D048000S1 0.3B-1.8 C800 1.0 23.63 18.0 17.75 150
10000 D041000S1 0.3B-1.8 C800 1.0 23.63 18.0 17.75 150
200/400 D040200D1 0.6B-0.2/0.3B-0.2 C50/C100 2.0/2.0 23.63 18.0 17.75 150
300/600 D040300D1 0.6B-0.2/0.3B-0.5 C100/C200 2.0/2.0 23.63 18.0 17.75 150
400/800 D040400D1 0.3B-0.2/0.3B-0.9 C100/C200 2.0/2.0 23.63 18.0 17.75 150
600/1200 D040600D1 0.3B-0.5/0.3B-1.8 C200/C400 2.0/2.0 23.63 18.0 17.75 150
1000/2000 D041000D1 0.3B-1.8/0.3B-1.8 C250/C500 2.0/2.0 23.63 18.0 17.75 150
1500/3000 D041500D1 0.3B-1.8/0.3B-1.8 C400/C800 2.0/2.0 23.63 18.0 17.75 150
2000/4000 D042000D1 0.3B-1.8/0.3B-1.8 C400/C800 2.0/1.5 23.63 18.0 17.75 150
3000/6000 D043000D1 0.3B-1.8/0.3B-1.8 C800/C800 1.5/1.0 23.63 18.0 17.75 150
IC Approval (AE-1104) is noted by bold catalog number.
Primary Style IEEE Metering Rating Factor @ Height Width Length Weight
Amps Number Accuracy 30C (in.) (in.) (in.) (lbs.)
122 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 123
5 kV - 36 kV Outdoor Current Transformers
1VAP429301-DB
Outdoor
15 kV, 110 kV BIL
50/60 Hertz*
7.00
5.75
Mechanical rating:
All units effectively unlimited
Thermal rating:
800 and 1200 Amps: 80 x normal, 1 second 7.00
1500 Amps and above: 100 x normal, 1 second
8.25
124 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 125
5 kV - 36 kV Outdoor Current Transformers
Tube Type
5" ID
9.00
Consult factory for 4" ID and for
designs up to four secondaries. 7.50
.75
0.6B-0.2
200/400 923A142G01 2.0/2.0 C100/C200 20 14.7 17 240
0.3B-0.5
KOTD-110 300/600 923A142G02 2.0/2.0
0.3B-0.2
C100/C200 20 14.7 17 240
Tube Type 0.3B-0.9
0.3B-0.5
NSV 15 kV 400/800 923A142G03 2.0/2.0
0.3B-1.8
C200/C400 20 14.7 17 240
110 kV BIL 500/1000 923A142G04 2.0/2.0
0.3B-0.5
C200/C400 20 14.7 17 240
0.3B-1.8
Dual Ratio
600/1200 923A142G05 2.0/2.0 0.3B-0.9
C200/C400 20 14.7 17 240
0.3B-1.8
800/1600 923A142G06 2.0/2.0 0.3B-0.9
C200/C400 20 14.7 17 240
0.3B-1.8
1000/2000 923A142G07 2.0/2.0 0.3B-1.8
C400/C800 20 14.7 17 240
0.3B-1.8
1500/3000 923A142G08 2.0/1.5 0.3B-1.8
C400/C800 20 14.7 17 240
0.3B-1.8
2000/4000 923A142G09 2.0/1.25 0.3B-1.8
C400/C800 20 14.7 17 240
0.3B-1.8
2500/5000 923A142G10 2.0/1.0 0.3B-1.8
C400/C800 20 14.7 17 240
0.3B-1.8
126 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 127
5 kV - 36 kV Outdoor Current Transformers
.50
3.00
Note: Base dimensions same as tube type KOTD
Primary Number Rating IEEE Metering Relay Height Width Length Weight
Amps Style Number of Bars Factor Accuracy Accuracy* (in.) (in.) (in.) (lb.)
0.6B-0.2
200/400 923A148G01 1 2.0/2.0 C100/C200 20 14.7 25 240
0.3B-0.5
KOTD-110 300/600 923A148G02 1 2.0/2.0
0.3B-0.2
C100/C200 20 14.7 25 240
0.3B-0.9
Bar Type 0.3B-0.5
400/800 923A148G03 1 2.0/2.0 C200/C400 20 14.7 25 240
NSV 15 kV 0.3B-1.8
110 kV BIL 500/1000 923A148G04 1 2.0/2.0
0.3B-0.5
C200/C400 20 14.7 25 240
0.3B-1.8
Dual Ratio 0.3B-0.9
600/1200 923A148G05 1 2.0/1.5 C200/C400 20 14.7 25 240
0.3B-1.8
800/1600 923A148G06 1 2.0/1.25 0.3B-0.9
C200/C400 20 14.7 25 240
0.3B-1.8
1000/2000 923A148G07 1 2.0/1.0 0.3B-1.8
C400/C800 20 14.7 25 240
0.3B-1.8
1500/3000 923A148G08 2 2.0/1.33 0.3B-1.8
C400/C800 20 14.7 25 240
0.3B-1.8
2000/4000 923A148G09 2 2.0/1.0 0.3B-1.8
C400/C800 20 14.7 25 240
0.3B-1.8
2500/5000 923A148G10 3 2.0/1.0 0.3B-1.8
C400/C800 20 14.7 25 240
0.3B-1.8
128 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 129
5 kV - 36 kV Current Transformers
1VAP701221-DB & 1VAP701222-DB
8.00
Outdoor [203]
25 kV, 150 kV BIL
60 Hertz
Tube type
4.5" ID
6.50 8.00
[165] [203]
9/16" DIA.
(4) PLACES
Available with a primary bar kit (maximum 5500 A). Change last digit of style from 1 to 3.
Primary Style IEEE Metering Relay Rating Factor Height Width Length Weight
Amps Number Accuracy Accuracy @ 30C (in.) (in.) (in.) (lbs.)
200 F030200S1 0.3B-0.2 C60 3.0 20.75 22.0 13.50 133
TYPE 300 F030300S1 0.3B-0.5 C100 2.0 20.75 22.0 13.50 133
LG-25- 400 F030400S1 0.3B-0.9 C120 2.0 20.75 22.0 13.50 133
585 500 F030500S1 0.3B-1.8 C150 2.0 20.75 22.0 13.50 133
Available in 600 F030600S1 0.3B-1.8 C200 2.0 20.75 22.0 13.50 133
multi-ratio
800 F030800S1 0.3B-1.8 C300 2.0 20.75 22.0 13.50 133
designs (full tap
ratings same as 1000 F031000S1 0.3B-1.8 C350 2.0 20.75 22.0 13.50 133
single ratios)
1200 F031200S1 0.3B-1.8 C400 2.0 20.75 22.0 13.50 133
One second 1500 F031500S1 0.3B-1.8 C500 2.0 20.75 22.0 13.50 133
thermal/
mechanical 2000 F032000S1 0.3B-1.8 C600 2.0 20.75 22.0 13.50 133
rating: 80x 2500 F032500S1 0.3B-1.8 C800 2.0 20.75 22.0 13.50 133
full winding
Inom unlimited 3000 F033000S1 0.3B-1.8 C800 2.0* 20.75 22.0 13.50 133
mechanical. 4000 F034000S1 0.3B-1.8 C800 1.5* 20.75 22.0 13.50 133
5000 F035000S1 0.3B-1.8 C800 1.5* 20.75 22.0 13.50 133
200/400 F030200D1 0.3B-0.2/0.3B-0.9 C60/C120 3.0/3.0 20.75 34.5 13.50 133
300/600 F030300D1 0.3B-0.5/0.3B-1.8 C100/C200 2.0/2.0 20.75 34.5 13.50 133
400/800 F030400D1 0.3B-0.9/0.3B-1.8 C150/C300 2.0/2.0 20.75 34.5 13.50 133
600/1200 F030600D1 0.3B-1.8/0.3B-1.8 C200/C400 2.0/2.0 20.75 34.5 13.50 133
1000/2000 F031000D1 0.3B-1.8/0.3B-1.8 C300/C600 2.0/2.0 20.75 34.5 13.50 133
1500/3000 F031500D1 0.3B-1.8/0.3B-1.8 C400/C800 2.0/2.0* 20.75 34.5 13.50 133
IC Approval AE-0703 is noted by bold style number. * If supplied with factory-installed bar kit, then rating factor is reduced to 5500 A max.
Primary Style IEEE Metering Rating Factor @ Height Width Length Weight
Amps Number Accuracy 30C (in.) (in.) (in.) (lbs.)
200 F030200X1NC 0.15S-B0.1/0.3S-B0.2 4.0 20.75 34.5 13.50 133
TYPE
300 F030300X1NC 0.15S-B0.5/0.3S-B1.8 4.0 20.75 34.5 13.50 133
LGX-25-
400 F030400X1NC 0.15S-B0.5/0.3S-B1.8 4.0 20.75 34.5 13.50 133
585
High 500 F030500X1NC 0.15S-B0.5/0.3S-B1.8 4.0 20.75 34.5 13.50 133
130 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 131
5 kV - 36 kV Current Transformers 1VAP701231-DB
8.00
Outdoor [203]
25 kV, 150 kV BIL
60 Hertz
Tube type
4.5" ID
Primary Style IEEE Metering Relay Rating Factor Height Width Length Weight
Amps Number Accuracy Accuracy @ 30C (in.) (in.) (in.) (lbs.)
200 F092015S109-1 0.3B-0.1 C100 2.0 23.0 22.0 17.75 218
300 F093015S159-1 0.3B-0.2 C150 2.0 23.0 22.0 17.75 218
400 F094015S309-1 0.3B-0.5 C300 2.0 23.0 22.0 17.75 218
600 F096015S409-1 0.3B-1.8 C400 2.0 23.0 22.0 17.75 218
800 F098015S609-1 0.3B-1.8 C600 2.0 23.0 22.0 17.75 218
1000 F091025S809-1 0.3B-1.8 C800 2.0 23.0 22.0 17.75 218
1200 F091225S809-1 0.3B-1.8 C800 2.0 23.0 22.0 17.75 218
1500 F091525S809-1 0.3B-1.8 C800 2.0 23.0 22.0 17.75 218
2000 F092025S809-1 0.3B-1.8 C800 2.0 23.0 22.0 17.75 218
2500 F092525S809-1 0.3B-1.8 C800 2.0 23.0 22.0 17.75 218
3000 F093025S809-1 0.3B-1.8 C800 2.0* 23.0 22.0 17.75 218
4000 F094025S809-1 0.3B-1.8 C800 1.5* 23.0 22.0 17.75 218
5000 F095025S809-1 0.3B-1.8 C800 1.5* 23.0 22.0 17.75 218
6000 F096025S809-1 0.3B-1.8 C800 1.5* 23.0 22.0 17.75 218
8000 F098025S809-1 0.3B-1.8 C800 1.25* 23.0 22.0 17.75 218
10000 F091035S809-1 0.3B-1.8 C800 1.0* 23.0 22.0 17.75 218
One second thermal/mechanical rating: 80x full winding Inom unlimited mechanical
For factory installed bar kit, change the 1 following the X to 3.
132 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 133
5 kV - 36 kV Current Transformers 1VAP701241-DB
8.00
Outdoor [203]
25 kV, 150 kV BIL
60 Hertz
Tube type
8.75" ID
Primary Style IEEE Metering Relay Rating Factor Height Width Length Weight
Amps Number Accuracy Accuracy @ 30C (in.) (in.) (in.) (lbs.)
200 F040200S1 0.6B-0.2 C50 2.0 23.63 22.0 17.75 160
TYPE 300 F040300S1 0.6B-0.2 C75 2.0 23.63 22.0 17.75 160
LG-25- 400 F040400S1 0.3B-0.2 C100 2.0 23.63 22.0 17.75 160
6513
600 F040600S1 0.3B-0.5 C200 2.0 23.63 22.0 17.75 160
Available in 800 F040800S1 0.3B-0.9 C200 2.0 23.63 22.0 17.75 160
multi-ratio
designs (full tap 1000 F041000S1 0.3B-1.8 C300 2.0 23.63 22.0 17.75 160
ratings same as 1200 F041200S1 0.3B-1.8 C400 2.0 23.63 22.0 17.75 160
single ratios)
1500 F041500S1 0.3B-1.8 C500 2.0 23.63 22.0 17.75 160
One second 2000 F042000S1 0.3B-1.8 C500 2.0 23.63 22.0 17.75 160
thermal/
mechanical 2500 F042500S1 0.3B-1.8 C600 2.0 23.63 22.0 17.75 160
rating: 80x 3000 F043000S1 0.3B-1.8 C800 2.0 23.63 22.0 17.75 160
full winding
Inom unlimited 4000 F044000S1 0.3B-1.8 C800 1.5 23.63 22.0 17.75 160
mechanical. 5000 F045000S1 0.3B-1.8 C800 1.5 23.63 22.0 17.75 160
6000 F046000S1 0.3B-1.8 C800 1.0 23.63 22.0 17.75 160
8000 F048000S1 0.3B-1.8 C800 1.0 23.63 22.0 17.75 160
10000 F0410000S1 0.3B-1.8 C800 1.0 23.63 22.0 17.75 160
200/400 F040200D1 0.6B-0.2/0.3B-0.2 C50/C100 2.0/2.0 23.63 22.0 17.75 160
300/600 F040300D1 0.6B-0.2/0.3B-0.5 C100/C200 2.0/2.0 23.63 22.0 17.75 160
400/800 F040400D1 0.3B-0.2/0.3B-0.9 C100/C200 2.0/2.0 23.63 22.0 17.75 160
600/1200 F040600D1 0.3B-0.5/0.3B-1.8 C200/C400 2.0/2.0 23.63 22.0 17.75 160
1000/2000 F041000D1 0.3B-1.8/0.3B-1.8 C250/C500 2.0/2.0 23.63 22.0 17.75 160
1500/3000 F041500D1 0.3B-1.8/0.3B-1.8 C400/C800 2.0/2.0 23.63 22.0 17.75 160
2000/4000 F042000D1 0.3B-1.8/0.3B-1.8 C400/C800 2.0/1.5 23.63 22.0 17.75 160
3000/6000 F043000D1 0.3B-1.8/0.3B-1.8 C800/C800 1.5/1.0 23.63 22.0 17.75 160
IC Approval (AE-1104) is noted by bold style number.
Primary Style IEEE Metering Rating Factor Height Width Length Weight
Amps Number Accuracy @ 30C (in.) (in.) (in.) (lbs.)
400 F040400X1NC 0.15S-B0.2/0.3S-B0.5 4.0 23.63 22.0 17.75 160
TYPE F040600X1NC
600 0.15S-B0.5/0.3S-B0.9 4.0 23.63 22.0 17.75 160
LGX-25- F040800X1NC
800 0.15S-B0.9/0.3S-B1.8 4.0 23.63 22.0 17.75 160
6513
1000 F041000X1NC 0.15S-B0.9/0.3S-B1.8 3.0 23.63 22.0 17.75 160
High
1200 F041200X1NC 0.15S-B1.8 3.0 23.63 22.0 17.75 160
accuracy
1500 F041500X1NC 0.15S-B1.8 3.0 23.63 22.0 17.75 160
One second
thermal/ 2000 F042000X1NC 0.15S-B1.8 2.0 23.63 22.0 17.75 160
mechanical Accuracy is maintained from 5% rated current through its rating factor.
rating: 80x
full winding
Inom unlimited
mechanical.
134 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 135
5 kV - 36 kV Outdoor Current Transformers
1VAP429301-DB
Bar dimensions:
Primary terminals: Primary terminals:
1200 amperes and below Above 1200 amperes
2.50
1.75
.88
3.00 1.75
.88 2.50
.50
1.75 .50
1.75
.25
.25
.25 .25
.25
136 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 137
5 kV - 36 kV Outdoor Current Transformers
Tube Type
5" ID
9.00
Consult factory for 4" ID and for
designs up to four secondaries. 7.50
.75
0.6B-0.2
200/400 923A156G01 2.0/2.0 C100/C200 22.5 14.7 17 245
0.3B-0.5
KOTD-150 300/600 923A156G02 2.0/2.0
0.3B-0.2
C100/C200 22.5 14.7 17 245
Tube Type 0.3B-0.9
0.3B-0.5
NSV 25 kV 400/800 923A156G03 2.0/2.0
0.3B-1.8
C200/C400 22.5 14.7 17 245
150 kV BIL 500/1000 923A156G04 2.0/2.0
0.3B-0.5
C200/C400 22.5 14.7 17 245
0.3B-1.8
Dual Ratio
600/1200 923A156G05 2.0/2.0 0.3B-0.9
C200/C400 22.5 14.7 17 245
0.3B-1.8
800/1600 923A156G06 2.0/2.0 0.3B-0.9
C200/C400 22.5 14.7 17 245
0.3B-1.8
1000/2000 923A156G07 2.0/2.0 0.3B-1.8
C400/C800 22.5 14.7 17 245
0.3B-1.8
1500/3000 923A156G08 2.0/1.5 0.3B-1.8
C400/C800 22.5 14.7 17 245
0.3B-1.8
2000/4000 923A156G09 2.0/1.25 0.3B-1.8
C400/C800 22.5 14.7 17 245
0.3B-1.8
2500/5000 923A156G10 2.0/1.0 0.3B-1.8
C400/C800 22.5 14.7 17 245
0.3B-1.8
138 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 139
5 kV - 36 kV Outdoor Current Transformers
.50
3.00
Note: Base dimensions same as tube type KOTD
Primary Number Rating IEEE Metering Relay Height Width Length Weight
Amps Style Number of Bars Factor Accuracy Accuracy* (in.) (in.) (in.) (lb.)
0.6B-0.2
200/400 923A162G01 1 2.0/2.0 C100/C200 22.5 14.7 25 260
0.3B-0.5
KOTD-150 300/600 923A162G02 1 2.0/2.0
0.3B-0.2
C100/C200 22.5 14.7 25 260
Bar Type 0.3B-0.9
0.3B-0.5
NSV 25 kV 400/800 923A162G03 1 2.0/2.0
0.3B-1.8
C200/C400 22.5 14.7 25 260
150 kV BIL 500/1000 923A162G04 1 2.0/2.0
0.3B-0.5
C200/C400 22.5 14.7 25 260
0.3B-1.8
Double Ratio
600/1200 923A162G05 1 2.0/1.5 0.3B-0.9
C200/C400 22.5 14.7 25 260
0.3B-1.8
800/1600 923A162G06 1 2.0/1.25 0.3B-0.9
C200/C400 22.5 14.7 25 260
0.3B-1.8
1000/2000 923A162G07 1 2.0/1.0 0.3B-1.8
C400/C800 22.5 14.7 25 260
0.3B-1.8
1500/3000 923A162G08 2 2.0/1.33 0.3B-1.8
C400/C800 22.5 14.7 25 260
0.3B-1.8
2000/4000 923A162G09 2 2.0/1.0 0.3B-1.8
C400/C800 22.5 14.7 25 260
0.3B-1.8
2500/5000 923A162G10 3 2.0/1.0 0.3B-1.8
C400/C800 22.5 14.7 25 260
0.3B-1.8
140 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 141
5 kV - 36 kV Current Transformers
1VAP701251-DB & 1VAP701252-DB
8.00
34500 Volts [203]
Outdoor
200 kV BIL
60 Hertz
Tube type
4.5" ID
6.50 8.00
[165] [203]
Consult factory for dual core 9/16" DIA.
design options. (4) PLACES
Primary Style IEEE Metering Relay Rating Factor Height Width Length Weight
Amps Number Accuracy Accuracy @ 30C (in.) (in.) (in.) (lbs)
Primary Style IEEE Metering Rating Factor Height Width Length Weight
Amps Number Accuracy @ 30C (in.) (in.) (in.) (lbs.)
400 G094015X050-1NC 0.15S-B0.5/0.3S-B1.8 4.0 25.38 30.0 17.75 232
TYPE 600 G096015X090-1NC 0.15S-B0.9/0.3S-B1.8 4.0 25.38 30.0 17.75 232
LGX-34-879 800 1
G098015X090-1NC 0.15S-B0.9/0.3S-B1.8 4.0 25.38 30.0 17.75 232
High 1000 1
G091025X180-1NC 0.15S-B1.8 4.0 25.38 30.0 17.75 232
accuracy 1200 1
G091225X180-1NC 0.15S-B1.8 3.0 25.38 30.0 17.75 232
One second 1500 1
G091525X180-1NC 0.15S-B1.8 3.0 25.38 30.0 17.75 232
thermal/
mechanical rating:
2000 1
G092025X180-1NC 0.15S-B1.8 3.0* 25.38 30.0 17.75 232
80 x full winding Accuracy is maintained from 5% rated current through its rating factor. * If supplied with factory installed bar kit then, rating factory is reduced to 5500 A max.
Inom /unlimited
1
mechanical. Accuracy for this primary current is maintained down to 1% rated current.
For factory installed bar kit, change the 1 following the hyphen (-) to 3.
142 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 143
5 kV - 36 kV Outdoor Current Transformers
Tube Type
5" ID
9.00
Consult factory for 4" ID and for
designs up to four secondaries. 7.50
.75
0.6B-0.2
200/400 923A170G01 2.0/2.0 C100/C200 25 14.7 17 260
0.3B-0.5
KOTD-200 300/600 923A170G02 2.0/2.0
0.3B-0.2
C100/C200 25 14.7 17 260
Tube Type 0.3B-0.9
0.3B-0.5
NSV 36 kV 400/800 923A170G03 2.0/2.0
0.3B-1.8
C200/C400 25 14.7 17 260
200 kV BIL 500/1000 923A170G04 2.0/2.0
0.3B-0.5
C200/C400 25 14.7 17 260
0.3B-1.8
Dual Ratio
600/1200 923A170G05 2.0/2.0 0.3B-0.9
C200/C400 25 14.7 17 260
0.3B-1.8
800/1600 923A170G06 2.0/2.0 0.3B-0.9
C200/C400 25 14.7 17 260
0.3B-1.8
1000/2000 923A170G07 2.0/2.0 0.3B-1.8
C400/C800 25 14.7 17 260
0.3B-1.8
1500/3000 923A170G08 2.0/1.5 0.3B-1.8
C400/C800 25 14.7 17 260
0.3B-1.8
2000/4000 923A170G09 2.0/1.25 0.3B-1.8
C400/C800 25 14.7 17 260
0.3B-1.8
2500/5000 923A170G10 2.0/1.0 0.3B-1.8
C400/C800 25 14.7 17 260
0.3B-1.8
144 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 145
5 kV - 36 kV Outdoor Current Transformers
.50
3.00
Note: Base dimensions same as tube type KOTD
Primary Number Rating IEEE Metering Relay Height Width Length Weight
Amps Style Number of Bars Factor Accuracy Accuracy* (in.) (in.) (in.) (lb.)
0.6B-0.2
200/400 923A176G01 1 2.0/2.0 C100/C200 25 14.7 25 275
0.3B-0.5
KOTD-200 300/600 923A176G02 1 2.0/2.0
0.3B-0.2
C100/C200 25 14.7 25 275
Bar Type 0.3B-0.9
0.3B-0.5
NSV 36 kV 400/800 923A176G03 1 2.0/2.0
0.3B-1.8
C200/C400 25 14.7 25 275
200 kV BIL 500/1000 923A176G04 1 2.0/2.0
0.3B-0.5
C200/C400 25 14.7 25 275
0.3B-1.8
Double Ratio
600/1200 923A176G05 1 2.0/1.5 0.3B-0.9
C200/C400 25 14.7 25 275
0.3B-1.8
800/1600 923A176G06 1 2.0/1.25 0.3B-0.9
C200/C400 25 14.7 25 275
0.3B-1.8
1000/2000 923A176G07 1 2.0/1.0 0.3B-1.8
C400/C800 25 14.7 25 275
0.3B-1.8
1500/3000 923A176G08 2 2.0/1.33 0.3B-1.8
C400/C800 25 14.7 25 275
0.3B-1.8
2000/4000 923A176G09 2 2.0/1.0 0.3B-1.8
C400/C800 25 14.7 25 275
0.3B-1.8
2500/5000 923A176G10 3 2.0/1.0 0.3B-1.8
C400/C800 25 14.7 25 275
0.3B-1.8
146 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 147
5 kV - 36 kV Indoor Voltage Transformers
Thermal Rating:
1000 VA at 30 C
700 VA at 55 C 6.38 5.50
Unfused
Two Fuses 7.38
8.44
UL Recognized Component
One Fuse Indicating fuses are Type CLE-PT, 1.0, 5.5 kV, Style number 50C5225G06
Non-indicating fuses are Type CLE-PT, 2.0, 5.5 kV, Style number 9626A33H03
Thermal and Accuracy ratings for 120 V secondary voltage.
Fluxed for line-to-line voltage; when connected line-to-ground, normal
secondary voltage is 69.3 volts.
Switchgear style is similar to fused style except fuse, fuse clips, and
secondary terminal cover are omitted.
One fully insulated primary terminal for line-to-ground connection only.
148 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 149
5 kV - 36 kV Indoor Voltage Transformers
1VAP429551-DB
13.13
Indoor
75 kV BIL
60 Hertz
Thermal Rating: 1
1500 VA at 30C 9.00 8.00
1000 VA at 55C
One fuse
Two fuses 10.25
12.25
UL Recognized Component
150 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 151
5 kV - 36 kV Indoor Voltage Transformers
13.13
Indoor
75 kV BIL
60 Hertz
Thermal Rating:
9.00 8.00
1500 VA at 30C
1000 VA at 55C
10.25
12.25
Thermal and Accuracy ratings for 120 V secondary voltage.
Fluxed for line-to-line voltage; when connected line-to-ground, normal
secondary voltage is 69.3 volts.
Switchgear style is similar to fused style except fuse, fuse clips, and
secondary terminal cover are omitted.
One fully insulated primary terminal for line-to-ground connection only.
152 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 153
5 kV - 36 kV Indoor Voltage Transformers
Indoor
110 kV BIL
60 Hertz
One fuse
10.25
Two fuses
UL Recognized Component 12.25
154 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 155
5 kV - 36 kV Indoor Voltage Transformers
1VAP429551-DB
UL Recognized Component
10.25
12.25
156 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 157
5 kV - 36 kV Indoor Voltage Transformers
13.13
Indoor
75 kV and 110 kV BIL
60 Hertz
Thermal Rating:
1500 VA at 30C 9.00 8.00
1000 VA at 55C
12.25
158 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 159
5 kV - 36 kV Indoor Voltage Transformers
12.38
[314] 10.75
Thermal Rating: [273]
VIL-95:
1500 VA at 30 C .44
1000 VA at 55 C [11]
VIL-95S: .44
[11]
750 VA at 30 C 11.13
[283] .44 [11]
500 VA at 55 C 12.00 2-TOTAL
[305]
160 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 161
5 kV - 36 kV Indoor Voltage Transformers
VIL-12:
1500 VA at 30 C
1000 VA at 55 C .44 [11] x 1.25 [32] SLOT
4-TOTAL
VIL-12S:
1000 VA at 30 C
15.75
500 VA at 55 C [400]
16.63
[422]
162 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 163
5 kV - 36 kV Indoor Voltage Transformers
Thermal Rating:
2000 VA @ 30C ambient 8.75
1500 VA @ 55C ambient
10.25
Indoor
125 kV BIL
Mounting Base Dimensions (in.)
60 Hertz .44 X 1.19
SLOT
4-TOTAL
Thermal Rating:
1500 VA @ 30C Ambient
750 VA @ 55C Ambient
7.87
0.3 W, X, M, Y, & Z
15.00
Fuse kit: Style # 9628A05G68 to convert unfused VIZ-12G to fused style 16.00
164 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 165
5 kV - 36 kV Indoor Voltage Transformers
Thermal Rating:
2000 VA @ 30C Ambient 8.75
1500 VA @ 55C Ambient 10.25
8.00
Fuse kit: Style # 9628A05G86 (for remote mounting)
12.00
Contains two CLE-PT fuses-0.5, 25.5 kV (style # 50C5225G04) and hardware
13.00
Thermal Rating:
2000 VA @ 30C Ambient
1500 VA @ 55C Ambient
8.75
10.25
IEEE Metering Accuracy:
0.3W, X, M, Y, and Z
Fuse kit: style # 9628A05G89 to convert unfused VIZ-15G to fused style 8.00
Contains one CLE-PT fuse-0.5, 25.5 kV (style # 50C5225G04) and hardware 12.00
13.00
166 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 167
5 kV - 36 kV Indoor Voltage Transformers
1VAP429591-DB
Indoor/outdoor
.438 x 1.688 SLOT
150 kV BIL .44 WITH .219 RADIUS
6-TOTAL
60 Hertz
.438 HOLE
6-TOTAL
VIZZ-15 12000/20800Y 100 & 100:1 7526A47G02 3000 1.1 22.3 16 18.6 205
14400/24940Y 120 & 120:1 7526A47G03 3000 1.1 22.3 16 18.6 205
Two bushings
18000/18000Y 150 & 150:1 7526A47G04 3000 1.1 22.3 16 18.6 205
Stud terminal
24000/24000Y 200 & 200:1 7526A47G05 3000 1.1 22.3 16 18.6 205
Double secondary
VIZZ-15G 12000/20800GY 100:1 7525A83G01 3000 1.1 22.3 15.6 18.6 205
One bushing 14400/24940GY 120:1 7525A83G02 3000 1.1 22.3 15.6 18.6 205
Stud terminal 20000/20000GY 166.67:1 7525A83G04 3000 1.1 22.3 15.6 18.6 205
Single secondary 22000/22000GY 183.3:1 7525A83G06 3000 1.1 22.3 15.6 18.6 205
VIZZ-15G 11500/20000GY 166.67&166.67:1 7883A29G03* 1000 1.2 22.3 15.6 18.6 205
One bushing 13800/23900GY 200 & 200:1 7883A29G02* 2000 1.9 22.3 15.6 18.6 205
Stud terminal 16800/29100GY 140 & 240:1 7883A29G01* 3000 1.9 22.3 15.6 18.6 205
Double secondary
* IEEE metering accuracy: 0.3W, X, M, Y, Z
168 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 169
5 kV - 36 kV Indoor Voltage Transformers
10.00
Thermal Rating:
1000 VA @ 30C Ambient
750 VA @ 55 C Ambient NAMEPLATE
IEEEMetering Accuracy:
0.3W, X, M, Y, and Z
.55
4-TOTAL
19.13
12.81
Fuse kit: Style # 9628A05G90 (to convert unfused VIZ-20 to fused style)
Contains two CLE-PT fuses (0.5, 38 kV, style # 50C5225G05) and hardware 8.75
Fuse kit: Style # 9628A05G83 (to convert unfused VIZ-20G to fused style)
Contains one CLE-PT fuse (0.5, 38 kV style # 50C5225G05) and hardware
170 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 171
5 kV - 36 kV Outdoor Voltage Transformers
60 Hertz
4-TOTAL
.44
1.25
Creep:
1.25
VOY-15: 27.25" (692 mm)
VOY-15G: 27.50" (698 mm)
.44
10.00
13.38
172 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 173
5 kV - 36 kV Outdoor Voltage Transformers
Outdoor 12.00
60 Hertz .44
NAMEPLATE
.44 X 1.69 12.88
SLOT WITH
.22 RADIUS 10.00
4-TOTAL
Thermal Rating:
1000 VA at 30 Ambient
.44
Creep: 4-TOTAL
VOY-20: 38.0" (965 mm)
VOY-20G: 33.6" (853 mm)
8.63 .44
.44
1.25
NAMEPLATE
8.63 12.00
Thermal Rating:
1000 VA at 30 Ambient
1.25
Creep:
VOY-20: 27.25" (692 mm)
VOY-20G: 27.50" (698 mm) .44
10.00
13.38
174 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 175
5 kV - 36 kV Outdoor Voltage Transformers
4.79
16.75
12.75
5.12
Thermal Rating:
1000 VA at 30 Ambient
Creep:
VOHD-200: 37.50" (952 mm)
VOHD-200G: 37.75" (958 mm) 17.50
20125/34500Y 175/300:1 7882A31G01 0.3W, X, M, Y (full & tap) 22.6 18.9 20.0 255
VOHD-200
27600/27600Y 240/400:1 7882A31G02 0.3W, X, M, Y (full & tap) 22.6 18.9 20.0 255
Two bushings
34500/34500Y 300/500:1 7882A31G03 0.3W, X, M, Y (full & tap) 22.6 18.9 20.0 255
VOHD-200G
20125/34500Y 175/300:1 9629A95G01 0.3W, X, M, Y (full & tap) 23.3 16.1 20.0 245
One bushing
Style includes clamp-type primary terminals. Stud-type available for spade terminals.
.438 HOLE
6-TOTAL
Thermal Rating:
3000 VA at 30 Ambient
1.25 1.75 .50 .50 1.25 1.25
Creep: .44
VOHD-200: 37.50" (953 mm)
VOHD-200G: 37.75" (959 mm) Available with double secondaries .75 1.25 1.25 .75
and tapped double secondaries. 1.25 1.38 .75 1.13
176 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 177
5 kV - 36 kV Outdoor Voltage Transformers
Thermal Rating:
3000 VA at 30 Ambient 17.87
15.50
Creep:
VOZZ-20:
41.0" (1041 mm)
VOZZ-20G:
41.875" (1063 mm)
8.25
16.50
20.50
27600/27600Y 240 & 240:1 9629A96G02 0.3W, X, M, Y, Z, & ZZ 26.13 18.1 24.3 380
VOZZ-20
Two bushings 34500/34500Y 300 & 300:1 9629A96G01 0.3W, X, M, Y, Z, & ZZ 26.13 18.1 24.3 380
175/300:1
20125/34500GY 9629A97G01 0.3W, X, M, Y, Z, & ZZ 27.54 17.0 24.3 380
VOZZ-20G & 175/300:1
One bushing 20125/34500GY 175/300:1 7882A42G01 0.3W, X, M, Y, Z, & ZZ 27.54 17.0 24.3 380
1
Style includes clamp-type primary terminals. Stud-type available for spade terminals.
178 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 179
5kV -15kV Control Power Transformers
Primary Secondary
Style Number kVA Voltage Class Rating Voltage Taps 4 Multi-Tap
Configuration
CPTA-60-5-2400-D148 5 5 kV 2400 120/240 A
CPTA-60-5-4160-D148 5 5 kV 4160 120/240 A
CPTA-60-5-4800-D148 5 5 kV 4800 120/240 A
CPTA-95-5-7200-D148 5 15 kV 7200 120/240 A
CPTA-95-5-8400-D148 5 15 kV 8400 120/240 A
CPTA-95-5-12000-D148 5 15 kV 12000 120/240 A
CPTA-95-5-12470-D148 5 15 kV 12470 120/240 A
CPTA-95-5-13200-D148 5 15 kV 13200 120/240 A
CPTA-95-5-13800-D148 5 15 kV 13800 120/240 A
CPTA-95-5-14400-D148 5 15 kV 14400 120/240 A
Primary Secondary
Style Number kVA Voltage Class Rating Voltage Taps 6 Multi-Tap
Configuration
CPTB-60-5-2400-D150 5 5 kV 2400 120/240 B
CPTB-60-5-4160-D150 5 5 kV 4160 120/240 B
CPTB-60-5-4800-D150 5 5 kV 4800 120/240 B
CPTB-95-5-7200-D150 5 15 kV 7200 120/240 B
CPTB-95-5-8400-D150 5 15 kV 8400 120/240 B
CPTB-95-5-12000-D150 5 15 kV 12000 120/240 B
CPTB-95-5-12470-D150 5 15 kV 12470 120/240 B
CPTB-95-5-13200-D150 5 15 kV 13200 120/240 B
CPTB-95-5-13800-D150 5 15 kV 13800 120/240 B
CPTB-95-5-14400-D150 5 15 kV 14400 120/240 B
180 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 181
5kV -15kV Control Power Transformers
Primary Secondary
Style Number kVA Voltage Class Rating Voltage Taps 4 Multi-Tap
Configuration
CPTA-60-10-2400-D149 10 5 kV 2400 120/240 A
CPTA-60-10-4160-D149 10 5 kV 4160 120/240 A
CPTA-60-10-4800-D149 10 5 kV 4800 120/240 A
CPTA-95-10-7200-D149 10 15 kV 7200 120/240 A
CPTA-95-10-8400-D149 10 15 kV 8400 120/240 A
CPTA-95-10-12000-D149 10 15 kV 12000 120/240 A
CPTA-95-10-12470-D149 10 15 kV 12470 120/240 A
CPTA-95-10-13200-D149 10 15 kV 13200 120/240 A
CPTA-95-10-13800-D149 10 15 kV 13800 120/240 A
CPTA-95-10-14400-D149 10 15 kV 14400 120/240 A
CPTA-60-15-2400-D149 15 5 kV 2400 120/240 A
CPTA-60-15-4160-D149 15 5 kV 4160 120/240 A
CPTA-60-15-4800-D149 15 5 kV 4800 120/240 A
CPTA-95-15-7200-D149 15 15 kV 7200 120/240 A
CPTA-95-15-8400-D149 15 15 kV 8400 120/240 A
CPTA-95-15-12000-D149 15 15 kV 12000 120/240 A
CPTA-95-15-12470-D149 15 15 kV 12470 120/240 A
CPTA-95-15-13200-D149 15 15 kV 13200 120/240 A
CPTA-95-15-13800-D149 15 15 kV 13800 120/240 A CPT-IK-15 continued on next page
CPTA-95-15-14400-D149 15 15 kV 14400 120/240 A
182 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 183
5kV -15kV Control Power Transformers
Indoor Connections
10 and 15 kVA
5 kV and 15 kV Class A B
60 Hertz 1/2% 1/2%
7 Primary Taps 22 Primary Taps
HI 4 2 1 3 H2 HI 6 4 2 1 3 5 H2
Approximate weight is 230 lb.
184 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 185
Custom Engineered Designs
42-852
TYPE A Current Balancing Auto Dimensions and weights
50 VA 100 VA
Mounting base dimensions
Indoor test voltage: 2500 volts Height 7.00 7.00
25-60 Hertz
Width 6.50 6.50
Type A transformers provide a large
number of fine ratio adjustment taps Length 6.75 7.75
for establishing an exact current ratio
balance between the CTs on the input Weight 20.00 24.00 6.50
95 taps @ 28 27 taps @ 4 4
turns 10 turn steps 1 turn steps
1 2 - to - 6 7 8 9 - to - 14 15 16
COM
60 Hertz 24V 24V RLY 240V RLY [76] [114]
Saturable reactor 240
6.88
[175]
9.00
[229]
186 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 187
Custom Engineered Designs
1VAP701071-DB
TYPE PSH-993
600 Volts
Indoor/outdoor
10 kV BIL
60 Hertz
Digit 12
Secondary
5 = 5 A, xxx:5
1 = 1 A, xxx:1
188 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 189
Custom Engineered Designs
1VAP701111-DB
600 Volts
Indoor/outdoor 4.50
3.00
10 kV BIL [76] [114]
60 Hertz X2 X1 H2 H1
Thermal rise:
55C @ 30C ambient
8.88 [225]
11.00 [279]
When ordering ACT Auxiliary CTs, include the following information: 13.5 9.38 4.63 Varies
Current ratio: _____ (primary:secondary, i.e. 5:3.33
Type of circuit: _____ (i.e., primary or secondary)
Accuracy and burden requirements, for example
Metering: _____ (0.3B-0.1 through B-1.8)
Relaying: _____ (C100, C200, C400, or C800 or other)
If IEC ratings, list class and burden _____ (e.g. class 0.2-20 VA,
5P20-40VA)
Continuous rating factor: _____ (std. is RF=1.5)
Frequency: _____ (std is 60 Hz)
OPTIONAL - Conduit box hub size: _____ (std is 1" NPT)
190 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 191
Custom Engineered Designs
1VAP701101-DB
TYPE ACT-633/645
600 Volts
Indoor
10 kV BIL
60 Hertz
B A + 1.25 A + 2.0
C see table above see table above
D ALTERNATE N/P LOCATION D 5.0 6.50
WHEN DIM "A" IS LESS
THAN 3.63 [92]. E 5.75 7.50
F 4.38 6.38
G
G 5.63 7.75
F
E
Additional styles available upon request. Contact factory for multiple tap requirements.
192 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 193
Custom Engineered Designs 1VAP701091-DB
TYPE APT-646/733
600 Volts
Indoor,
10 kV BIL
60 Hertz
115 115 A2900090-570 150 0.6X 2.5 5.7 5.63 5.75 5.70 15
TYPE
120 120 A2900310-570 150 0.6X 2.63 5.8 5.63 5.75 5.8 15
APT-646
208 120 A2900660-570 150 0.6X 3.5 6.2 5.63 5.75 6.2 20
240 240 A2900360-570 150 0.6X 4.0 7.2 5.63 5.75 7.2 23
300 120 A2900860-570 250 0.6X 4.0 6.2 5.63 5.75 6.2 21
480 120 A2900870-570 250 0.6X 3.5 5.9 5.63 5.75 5.9 19
N/P
Dimensions (in.) APT-646 APT-733
A B C
H1 H2 X1 X2
N/P A see table above see table above
B A + 1.25 A + 2.0
C see table above see table above
D ALTERNATE N/P LOCATION
WHEN DIM "A" IS LESS
D 5.0 6.50
THAN 3.63 [92].
E 5.75 7.50
G
F 4.38 6.38
F
G 5.63 7.75
194 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 195
Custom Engineered Designs 1VAP428582-DB
Note: Additional mounting options offered Note: Split-core CTs must be mounted
for zero-sequence CTs. Units are custom flat using resin pads or mounting
manufactured to customer specifications. brackets. Units are custom manufactured
Contact factory to discuss other options. to customer specifications. Contact
factory to discuss other options.
When ordering zero-sequence CT, include the following: When ordering split-core CTs, include the following information:
Min. inside diameter (ID): _____ in. [mm] Min. inside diameter (ID): _____ in. [mm]
Max. outside diameter (OD): _____ in. [mm] Max. outside diameter (OD): _____ in. [mm]
Max. allowable height (HT): _____ in. [mm] Max. allowable height (HT): _____ in. [mm]
Current ratio: _____ (standards are 50:5, 100:5, or 200:5 SR) Current ratio and taps, if any: _____ (:5A or :1A / SR, DR, MR)
Accuracy and burden requirements, for example - Accuracy and burden requirements, for example -
Relaying: _____ (standards are C50, C100, or C200) Metering: _____ (0.3B-0.1 through B-1.8)
If IEC ratings, list class and burden _____ (e.g. class 5P20-40 VA) Relaying: _____ (C100, C200, C400, or C800, or other)
Continuous rating factor: _____ (std. is RF=2.0) If IEC ratings, list class and burden _____ (e.g. class 0.2-20 VA,
Frequency: _____ (std is 60 Hz) 5P20-40 VA)
Conduit box hub size: _____ (std is 1" NPT) Continuous rating factor: _____ (std. is RF=2.0)
Frequency: _____ (std is 60 Hz)
Conduit box hub size: _____ (std is 1" NPT)
196 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 197
Custom Engineered Designs
1VAP701121-DB
TYPE CO-9740
NAMEPLATE
600 Volts
Indoor
B
10 kV BIL E
A
60 Hertz
D C
198 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 199
Custom Engineered Designs
1VAP701001-DB
1.00
[25]
7.75
0.83
[197] [21]
Primary Style Window Diam. Rating Factor @ Height Width Length Weight
Amps Number Accuracy/Burden (in.) 30C (in.) (in.) (in.) (lbs.)
100 A370100S47 + 10% - 2.5 VA 4.75 2.0 10.5 8.0 2.1 8-9
150 A370150S47 + 10% - 2.5 VA 4.75 2.0 10.5 8.0 2.1 8-9
200 A370200S47 + 5% - 2.5 VA 4.75 2.0 10.5 8.0 2.1 8-9
250 A370250S47 + 5% - 2.5 VA 4.75 2.0 10.5 8.0 2.1 8-9
300 A370300S47 + 3% - 2.5 VA 4.75 2.0 10.5 8.0 2.1 8-9
300 MR A370300M47 + 2.5% - 2.5 VA 4.75 2.0 10.5 8.0 2.1 8-9
300 MR A370300M55 TBD 4.75 2.0 10.5 8.0 2.1 8-9
400 A370400S47 + 3% - 2.5 VA 4.75 2.0 10.5 8.0 2.1 8-9
450 A370450S47 + 3% - 2.5 VA 4.75 2.0 10.5 8.0 2.1 8-9
450 MR A370450M47 + 2.5% - 2.5 VA 4.75 2.0 10.5 8.0 2.1 8-9
500 A370500S47 + 3% - 2.5 VA 4.75 2.0 10.5 8.0 2.1 8-9
600 A370600S47 + 3% - 2.5 VA 4.75 2.0 10.5 8.0 2.1 8-9
600 A370600S55 + 3% - 2.5 VA 4.75 2.0 10.5 8.0 2.1 8-9
600 MR A370600M55 + 2.5% - 2.5 VA 4.75 2.0 10.5 8.0 2.1 8-9
800 A370800S55 + 3% - 2.5 VA 4.75 2.0 10.5 8.0 2.1 8-9
1000 A371000S55 + 3% - 2.5 VA 4.75 1.5 10.5 8.0 2.1 8-9
1200 A371200S55 + 3% - 2.5 VA 4.75 1.5 10.5 8.0 2.1 8-9
MR = multi ratio
One second thermal/mechanical ratings: 80 x full winding Inom / unlimited mechanical.
Catalog numbers ending in "47" have a 4" window; ending in "55" have a 5" window.
200 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 201
Custom Engineered Designs 1VAP701021-DB
Window
Primary Style Accuracy/Burden Diam. Rating Factor @ Height Width Length Weight
Amps Number Metering* Relay (in.) 30C (in.) (in.) (in.) (lbs.)
202 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 203
Custom Engineered Designs 1VAP701041-DB
TYPE SCADA-CEH
3.00
600 Volts [76]
X5 X4 X3 X2 X1
Indoor/outdoor
10 kV BIL
60 Hertz
1.25 8.50
[32] [216]
11.00
[279]
Window
Primary Style Accuracy/Burden Diam. Rating Factor @ Height Width Length Weight
Amps Number Metering* Relay (in.) 30C (in.) (in.) (in.) (lbs.)
100 A0101S01-570 10% - 1VA - 8.13 2.0 13.8 11.0 3.0 20-22
200 A0102S01-570 1.2B-0.1 - 8.13 2.0 13.8 11.0 3.0 20-22
300 A0103S01-570 0.6B-0.1 C5 8.13 2.0 13.8 11.0 3.0 20-22
400 A0104S01-570 0.3B-0.1 C10 8.13 2.0 13.8 11.0 3.0 20-22
500 A0105S01-570 0.3B-0.2 C15 8.13 2.0 13.8 11.0 3.0 20-22
600 A0106S01-570 3% - 5VA C15 8.13 2.0 13.8 11.0 3.0 20-22
800 A0108S01-570 0.3B-0.5 C20 8.13 2.0 13.8 11.0 3.0 20-22
1000 A0110S01-570 0.3B-0.5 C30 8.13 2.0 13.8 11.0 3.0 20-22
1200 A0112S01-570 0.3B-0.9 C40 8.13 2.0 13.8 11.0 3.0 20-22
1500 A0115S01-570 0.3B-0.9 C50 8.13 2.0 13.8 11.0 3.0 20-22
1600 A0116S01-570 0.3B-0.9 C50 8.13 2.0 13.8 11.0 3.0 20-22
2000 A0120S01-570 0.3B-1.8 C35 8.13 2.0 13.8 11.0 3.0 20-22
2500 A0125S01-570 0.3B-1.8 C40 8.13 1.5 13.8 11.0 3.0 20-22
3000 A0130S01-570 0.3B-1.8 C50 8.13 1.33 13.8 11.0 3.0 20-22
4000 A0140S01-570 0.3B-1.8 C50 8.13 1.0 13.8 11.0 3.0 20-22
5000 A0150S01-570 0.3B-1.8 - 8.13 1.0 13.8 11.0 3.0 20-22
6000 A0160S01-570 0.3B-1.8 - 8.13 1.0 13.8 11.0 3.0 20-22
600 Volts When ordering slip-over CTs, include the following information:
Indoor/outdoor Min. inside diameter (ID): _____ in. [mm]
10 kV BIL
60 Hertz Max. outside diameter (OD): _____ in. [mm]
Max. allowable height (HT): _____ in. [mm]
Current ratio and taps, if any: _____ (:5A or :1A / SR, DR, MR)
Accuracy and burden requirements, for example
Metering: _____ (0.3B-0.1 through B1.8)
High accuracy: _____ (0.15)
Note: Many mounting options offered. Units are custom Relaying: _____ (C100, C200, C400, or C800, or other)
manufactured to customer specifications. Contact factory to If IEC ratings, list class and burden _____ (e.g. class 0.2-20 VA,
discuss other options. 5P20-40 VA)
Continuous rating factor: _____ (std. is RF=2.0)
Frequency: _____ (std is 60 Hz)
Conduit box hub size: _____ (std. is 1" NPT)
204 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 205
Custom Engineered Designs
1VAP701261-DB
TYPE ACCUSlip
600 Volts
Indoor/outdoor
10 kV BIL
60 Hertz
ID x OD 100:5 150:5 200:5 300:5 400:5 500:5 600:5 800:5 1000:5 1200:5 & up
RF 2.0 2.0 2.0 3.0-4.0 4.0 4.0 4.0 4.0 3.0 see note
HT 8.75" 8.75" 8" 6"-8" 6"-8" 6"-8" 6" 6" 6" 3"-6"
6 x 16
0.15B-0.2 - 5% 0.15B-1.8 - 5%
8 x 18
0.3B-0.1 0.3B-0.2 0.3B-0.9
10 x 20 0.15B-0.5
class class 0.15B-0.9 - 5%
0.3B-0.9 - 10%
only only 0.15B-1.8 - 10%
12 x 22
0.15B-0.2 - 10% 0.15B-0.5 - 5%
14 x 24 0.15B-0.5 - 5% 0.15B-0.9 - 5%
0.3B-0.9 0.15B-0.9
0.3B-0.9 - 10% 0.3B1.8 - 5%
0.3B-1.8
16 x 26
0.15B-0.5 - 5%
18 x 28 0.15B-0.9 0.15B-0.9 - 5%
0.3B-1.8 0.15B-1.8 - 10%
0.15B-0.2
20 x 30 May be lower as
0.3B-0.9 0.15B-0.9 - 5%
ratio increases -
22 x 32 0.15B-1.8 - 10%
0.15B-0.2 will possibly hold
0.3B-0.9 accuracy down
24 x 34 0.15B-0.9 - 10%
0.15B-0.2 - 5% to 1%
26 x 36 0.3B-0.1 - 5% 0.15B-0.5 0.3B-1.8
0.3B-0.2/B-0.4 0.3B-0.9 0.15B-0.5 - 5%
28 x 38 0.6B-0.5 0.3B-0.9 - 10%
0.3B-1.8 0.15B-0.5 - 5%
30 x 40 0.15B-0.2 - 5% 0.15B-0.5 - 5% 0.15B-0.9
0.3B-0.5 0.15B-0.9 0.3B-1.8
32 x 42 0.6B-0.9 0.3B-1.8
34 x 44
36 x 46
Notes:
This table provides the lowest measurable range obtainable,
Rating factor: unless otherwise noted
based on actual test data, the CT will deliver to the rated burden.
-1000:5 through 2000:5, RF 3.0
If a percentage is missing, it is assumed to respond as defined.
-2500:5 through 3000:5, RF 2.0
For stated percentages, the accuracy will be maintained from that
-4000:5 and above, RF 1.5
percentage of rated current through its rating factor.
For other sizes and special burden requirements, consult the
This is intended to assist the engineer in selecting the metering
factory. Non-standard burdens or adjustment to fixed burdens are
range desired by CT size and current ratio. The standard
possible. No units will be available with build-ups and/or heights
accuracy class as defined by IEEE C57.13 states that the
less than 2.25".
accuracy at 10% rated current can be twice the accuracy class
by which it is rated at nominal current, and must be in that same
class from 100% rated current through the CT rating factor. This
table is based on test results of various designs produced and
is subject to change. It is to be used as a guide only; for actual
performance, contact the factory.
206 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 207
Custom Engineered Designs
1VAP701331-DB
600 Volts
Indoor/outdoor
10 kV BIL
Note: Units are custom manufactured 50 and/or 60 Hertz
to customer specifications. Contact
factory to discuss other options. Primary current ratios:
Available up to 50000:5
Options:
These units can be provided in a pre-assembled array of two (2) to
five (5) GCTs (HW-945). The unit can also be provided without an
insulating board and #10 TEFZEL leads (GCT-802). Through careful
calculation, steel selection, and testing, existing current transformer
characteristics can be matched. Existing characteristic curve is
required. Contact factory for other needs.
208 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 209
Circuit Breaker Application Guide
Application of ABB CTs with Low Voltage Circuit Breakers Application of ABB CTs with Medium Voltage Circuit Breakers
Breaker type Breaker frame size ABB CT Type Breaker type Breaker current rating ABB CT Type
Cutler Hammer ABB
800 A IMC, SCN 1200 A, 2000 A SAB-1, SAB-1D
15 VHK
1600 & 3000 A SCL, SCM 3000 A SAB-2, SAB-2D
210 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 211
Competitor Cross Reference
ABB Type GE/ITI Type GE Type ABB Type GE/ITI Type GE Type
600 Volt Current Transformers 5 - 15 kV Current Transformers
DSM-16 350 KIR-60, 75, 11 JKM-3, 4, 5
DSM-32 360
DSM-40 365
RCA 309 ABB Type GE/ITI Type GE Type
RCB 307
5 - 34.5 kV Current Transformers
RCI-1 137
VIY-60 PT3 JVM-3
RCI-2 139
VIZ-75, 11 PT4, 5 JVM-4,5
RCT-15 730
VIZ-12G PT6
RCT-5 720
RTL-15 732 VIZ-12, 15 PT6, 7
RTL-5 722 VIZ-20
SAB-1 622 VIZZ-15
SAB-1D 624
SAB-2 623
SAB-2D 625
SCA 308
SCB 306
SCD-1 145
SCD-2 143
SCD-3 141
SCE 170
SCG-1 112
SCG-2 113
SCG-3 114
SCG-4 115
SCG-5 117
SCH-1 296
SCH-2 297
SCH-3 298
SCH-4 299
SCH-5 300
SCJ-1 353
SCJ-2 354
SCL 120 JAH-0 (above 800A)
SCL-D 130
SCM 125
SCN 100 JAH-0 (thru 800A)
SCN-D 110
SCO 135
SCP-1 144
SCP-2 142
SCP-3 140
SCR 680
SCR-D 685
SCS-1 351
SCS-2 352
SCV-D 785
SCV-MR 781
SCV 780 JAG-0
CLC JAD-0
CLE JCD-0
IMC JCH-0
RLC JCP-0
AB-5 675
PPD 460
PPM 450 JVA-0
PPX 450
212 OEM Instrument Transformer Reference Guide | ABB reference guide ABB reference guide | OEM Instrument Transformer Reference Guide 213
STANDARD CURRENT
TRANSFORMER MULTI-RATIO TAPS
Current Ratings Secondary Secondary
Current Ratings (A)
(A) Taps Taps
600:5 3000:5
50:5 X2-X3 300:5 X3-X4
100:5 X1-X2 500:5 X4-X5
150:5 X1-X3 800:5 X3-X5
200:5 X4-X5 1000:5 X1-X2
250:5 X3-X4 1200:5 X2-X3
300:5 X2-X4 1500:5 X2-X4
400:5 X1-X4 2000:5 X2-X5
450:5 X3-X5 2200:5 X1-X3
500:5 X2-X5 2500:5 X1-X4
600:5 X1-X5 3000:5 X1-X5
1200:5 4000:5
100:5 X2-X3 500:5 X1-X2
200:5 X1-X2 1000:5 X3-X4
300:5 X1-X3 1500:5 X2-X3
400:5 X4-X5 2000:5 X1-X3
500:5 X3-X4 2500:5 X2-X4
600:5 X2-X4 3000:5 X1-X4
800:5 X1-X4 3500:5 X2-X5
900:5 X3-X5 4000:5 X1-X5
1000:5 X2-X5
1200:5 X1-X5
2000:5 5000:5
300:5 X3-X4 500:5 X2-X3
400:5 X1-X2 1000:5 X4-X5
500:5 X4-X5 1500:5 X1-X2
800:5 X2-X3 2000:5 X3-X4
1100:5 X2-X4 2500:5 X2-X4
1200:5 X1-X3 3000:5 X3-X5
1500:5 X1-X4 3500:5 X2-X5
1600:5 X2-X5 4000:5 X1-X4
2000:5 X1-X5 5000:5 X1-X5
Ref: IEEE Std. C57.13 - 1993, Table 8
BURDEN STANDARDS
Current Transformer Standard Burden Characteristics
(60 Hz and 5 Ampere Secondary)
Burden Resistance Inductance Impedance Power
Volt-Amperes
Designation Ohms Millihenrys Ohms Factor
Metering Burdens
B-0.1 0.09 0.116 0.1 2.5 0.9
B-0.2 0.18 0.232 0.2 5.0 0.9
B-0.5 0.45 0.580 0.5 12.5 0.9
B-0.9 0.81 1.040 0.9 22.5 0.9
B-1.8 1.62 2.080 1.8 45.0 0.9
Relaying Burdens
B-1 0.5 2.3 1.0 25 0.5
B-2 1.0 4.6 2.0 50 0.5
B-4 2.0 9.2 4.0 100 0.5
B-8 4.0 18.5 8.0 200 0.5
W 12.5 0.10
X 25.0 0.70
M 35.0 0.20
Y 75.0 0.85
Z 200.0 0.85
ZZ 400.0 0.85
ABB Inc.
Medium Voltage Distribution Components
3022 NC 43 North
Pinetops, NC 27864
USA
Phone: +1 252 827 3212
Fax: +1 252 827 4286
www.abb.com/mediumvoltage