CH318050A - Circuit breaker with overcurrent release - Google Patents

Circuit breaker with overcurrent release

Info

Publication number
CH318050A
CH318050A CH318050DA CH318050A CH 318050 A CH318050 A CH 318050A CH 318050D A CH318050D A CH 318050DA CH 318050 A CH318050 A CH 318050A
Authority
CH
Switzerland
Prior art keywords
circuit breaker
overcurrent release
overcurrent
release
breaker
Prior art date
Application number
Other languages
German (de)
Inventor
Blattmann Eugen
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of CH318050A publication Critical patent/CH318050A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/46—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts
    • 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
    • H01H73/22—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 electrothermal release and no other automatic release
    • H01H73/30—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 electrothermal release and no other automatic release reset by push-button, pull-knob or slide
CH318050D 1952-07-30 1953-07-24 Circuit breaker with overcurrent release CH318050A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE318050X 1952-07-30

Publications (1)

Publication Number Publication Date
CH318050A true CH318050A (en) 1956-12-15

Family

ID=6150929

Family Applications (1)

Application Number Title Priority Date Filing Date
CH318050D CH318050A (en) 1952-07-30 1953-07-24 Circuit breaker with overcurrent release

Country Status (5)

Country Link
BE (1) BE521513A (en)
CH (1) CH318050A (en)
FR (1) FR1087870A (en)
GB (1) GB735603A (en)
NL (1) NL180038B (en)

Also Published As

Publication number Publication date
FR1087870A (en) 1955-03-01
BE521513A (en)
NL180038B (en)
GB735603A (en) 1955-08-24

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