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    Panel Board Sched

    Uploaded by

    chuck laygo
    This document provides a load schedule and design analysis for panel board 1 (PB1). It lists the various loads connected to each circuit, including lighting outlets, convenience outlets, and special outlets for a range, water pump, and refrigerator. It calculates the total load as 16,971 VA and recommends using 2- 14mm2 THHN copper wires in a 32mm diameter UPVC conduit, along with a 2-pole 150A circuit breaker rated for 240V and 14kA short-circuit current.

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    © All Rights Reserved
    Download as XLSX, PDF, TXT or read online from Scribd

    Panel Board Sched

    Uploaded by

    chuck laygo
    46 views3 pages
    This document provides a load schedule and design analysis for panel board 1 (PB1). It lists the various loads connected to each circuit, including lighting outlets, convenience outlets, and special outlets for a range, water pump, and refrigerator. It calculates the total load as 16,971 VA and recommends using 2- 14mm2 THHN copper wires in a 32mm diameter UPVC conduit, along with a 2-pole 150A circuit breaker rated for 240V and 14kA short-circuit current.

    Original Description:

    Original Title

    PANEL-BOARD-SCHED

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    This document provides a load schedule and design analysis for panel board 1 (PB1). It lists the various loads connected to each circuit, including lighting outlets, convenience outlets, and special outlets for a range, water pump, and refrigerator. It calculates the total load as 16,971 VA and recommends using 2- 14mm2 THHN copper wires in a 32mm diameter UPVC conduit, along with a 2-pole 150A circuit breaker rated for 240V and 14kA short-circuit current.

    Copyright:

    © All Rights Reserved
    Download as XLSX, PDF, TXT or read online from Scribd
    Download as xlsx, pdf, or txt
    46 views3 pages

    Panel Board Sched

    Uploaded by

    chuck laygo
    This document provides a load schedule and design analysis for panel board 1 (PB1). It lists the various loads connected to each circuit, including lighting outlets, convenience outlets, and special outlets for a range, water pump, and refrigerator. It calculates the total load as 16,971 VA and recommends using 2- 14mm2 THHN copper wires in a 32mm diameter UPVC conduit, along with a 2-pole 150A circuit breaker rated for 240V and 14kA short-circuit current.

    Copyright:

    © All Rights Reserved
    Download as XLSX, PDF, TXT or read online from Scribd
    Download as xlsx, pdf, or txt
    of 3

    PANEL BOARD 1 (

    QUANTITY
    CKT NO. DESCRIPTION OF LOAD VOLTS (V)
    LO. CO. OTHER
    1 LIGHTING OUTLET 14 230
    2 LIGHTING OUTLET 14 230
    3 LIGHTING OUTLET 14 230
    4 CONVENIENCE OUTLET 11 230
    5 CONVENIENCE OUTLET 11 230
    6 RANGE OUTLET 1 230
    7 WATER PUMP 1 230
    8 REFRIGERATOR 1 230
    9 SPARE 230
    10 SPARE 230
    TOTAL 42 22

    DESIGN AN
    ITEM NO. DESCIPTION OF LOAD QTY DF(%) VA PER CKT
    1 TOTAL LOAD OF LO. & CO 8160
    2 LO. & CO. 100 3000
    3 REMAINDER OFF LO. & CO. 35 0.35 8160
    4 SPECIAL OUTLETS:
    REFRIGERATOR 1 100 1 1840
    WATER PUMP OUTLET 1 100 1 2300
    RANGE OUTLET 1 80 0.8 8000
    NEL BOARD 1 (PB1) LOAD SCHEDULE

    PROTECTION SIZE OF HOM


    VOLTAGE PER CKT AMP LOAD PER CKT
    AT(A) AF P KAIC WIRE (THHN)
    1400 6.08695652173913 15 60 2 10 2 - 2.0MM²
    1400 6.08695652173913 15 60 2 10 2 - 2.0MM²
    1400 6.08695652173913 15 60 2 10 2 - 2.0MM²
    1980 8.60869565217391 20 60 2 10 2 - 3.5MM²
    1980 8.60869565217391 20 60 2 10 2 - 3.5MM²
    8000 34.7826086956522 40 60 2 10 3 - 8.0MM²
    2300 10 30 60 2 10 3 - 5.5MM²
    1840 8 20 60 2 10 3 - 5.5MM²
    30 60 2 10
    30 60 2 10
    20300 88.2608695652174

    DESIGN ANALYSIS (PB1)


    TOTAL UNIT CONCLUSION
    TOTAL LOAD = 16396 VA IT = 16
    3000 VA DL = 2300 VA
    2856 VA DF = 0.25%

    1840 VA
    TOTAL = 16971 VA IT = 73
    2300 VA
    THEREFORE:
    6400 VA USE 2 - 14MM² THHN CU. WIRE AND 2 - 14MM² IN 32MM ⌀
    USE, 2-P 150 A AT, 14KAIC, 240V BOLT-ON TPE MOLDED CASE CIR
    16396 VA
    SIZE OF HOMERUN
    WIRE (THHN) CONDUIT
    2 - 2.0MM² 20MM ⌀ UPVC
    2 - 2.0MM² 20MM ⌀ UPVC
    2 - 2.0MM² 20MM ⌀ UPVC
    2 - 3.5MM² 20MM ⌀ UPVC
    2 - 3.5MM² 20MM ⌀ UPVC
    3 - 8.0MM² 25MM ⌀ UPVC
    3 - 5.5MM² 25MM ⌀ UPVC
    3 - 5.5MM² 25MM ⌀ UPVC

    ONCLUSION
    IT = 16971 VA
    230 V

    IT = 73.7869 A

    HEREFORE:
    WIRE AND 2 - 14MM² IN 32MM ⌀ UPVC
    LT-ON TPE MOLDED CASE CIRCUIT BREAKER.

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