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CH98906A - Electrical surge protection. - Google Patents

Electrical surge protection.

Info

Publication number
CH98906A
CH98906A CH98906DA CH98906A CH 98906 A CH98906 A CH 98906A CH 98906D A CH98906D A CH 98906DA CH 98906 A CH98906 A CH 98906A
Authority
CH
Switzerland
Prior art keywords
surge protection
electrical surge
electrical
protection
surge
Prior art date
Application number
Other languages
German (de)
Inventor
Haftung Praezisi Beschraenkter
Original Assignee
Praezisionsmechanik Ges Mit Be
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Praezisionsmechanik Ges Mit Be filed Critical Praezisionsmechanik Ges Mit Be
Publication of CH98906A publication Critical patent/CH98906A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/36—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electromagnetic release and no other automatic release
    • H01H73/44—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electromagnetic release and no other automatic release reset by push-button, pull-knob or slide

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
CH98906D 1921-11-21 1921-11-22 Electrical surge protection. CH98906A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3106921A GB191560A (en) 1921-11-21 1921-11-21 Electric excess current cut-out

Publications (1)

Publication Number Publication Date
CH98906A true CH98906A (en) 1923-04-16

Family

ID=10317493

Family Applications (1)

Application Number Title Priority Date Filing Date
CH98906D CH98906A (en) 1921-11-21 1921-11-22 Electrical surge protection.

Country Status (2)

Country Link
CH (1) CH98906A (en)
GB (1) GB191560A (en)

Also Published As

Publication number Publication date
GB191560A (en) 1923-01-18

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