CH305852A - Electric circuit breaker. - Google Patents

Electric circuit breaker.

Info

Publication number
CH305852A
CH305852A CH305852DA CH305852A CH 305852 A CH305852 A CH 305852A CH 305852D A CH305852D A CH 305852DA CH 305852 A CH305852 A CH 305852A
Authority
CH
Switzerland
Prior art keywords
circuit breaker
electric circuit
electric
breaker
circuit
Prior art date
Application number
Other languages
German (de)
Inventor
Inc Mechanical Products
Original Assignee
Inc Mechanical Products
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 Inc Mechanical Products filed Critical Inc Mechanical Products
Publication of CH305852A publication Critical patent/CH305852A/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
    • H01H73/22—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
CH305852D 1952-01-29 1952-02-01 Electric circuit breaker. CH305852A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB244252A GB709767A (en) 1952-01-29 1952-01-29 Improvements in and relating to electric circuit breakers

Publications (1)

Publication Number Publication Date
CH305852A true CH305852A (en) 1955-03-15

Family

ID=9739660

Family Applications (1)

Application Number Title Priority Date Filing Date
CH305852D CH305852A (en) 1952-01-29 1952-02-01 Electric circuit breaker.

Country Status (3)

Country Link
CH (1) CH305852A (en)
FR (1) FR1050100A (en)
GB (1) GB709767A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3910665B2 (en) * 1996-10-11 2007-04-25 株式会社不二工機 Drainage pump

Also Published As

Publication number Publication date
FR1050100A (en) 1954-01-05
GB709767A (en) 1954-06-02

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