FR1038547A - Automatic circuit breaker - Google Patents

Automatic circuit breaker

Info

Publication number
FR1038547A
FR1038547A FR1038547DA FR1038547A FR 1038547 A FR1038547 A FR 1038547A FR 1038547D A FR1038547D A FR 1038547DA FR 1038547 A FR1038547 A FR 1038547A
Authority
FR
France
Prior art keywords
circuit breaker
automatic circuit
automatic
breaker
circuit
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Henri-Eugene Pernelle
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 filed Critical
Application granted granted Critical
Publication of FR1038547A publication Critical patent/FR1038547A/en
Expired legal-status Critical Current

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
FR1038547D 1951-06-20 1951-06-20 Automatic circuit breaker Expired FR1038547A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1038547T 1951-06-20

Publications (1)

Publication Number Publication Date
FR1038547A true FR1038547A (en) 1953-09-29

Family

ID=9587734

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1038547D Expired FR1038547A (en) 1951-06-20 1951-06-20 Automatic circuit breaker
FR62546D Expired FR62546E (en) 1951-06-20 1952-02-27 Automatic circuit breaker

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR62546D Expired FR62546E (en) 1951-06-20 1952-02-27 Automatic circuit breaker

Country Status (2)

Country Link
BE (1) BE538145A (en)
FR (2) FR1038547A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2856487A (en) * 1956-04-28 1958-10-14 Mang Robert Cutout switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2856487A (en) * 1956-04-28 1958-10-14 Mang Robert Cutout switch

Also Published As

Publication number Publication date
BE538145A (en)
FR62546E (en) 1955-06-15

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