FR1079057A - Advanced circuit breaker - Google Patents

Advanced circuit breaker

Info

Publication number
FR1079057A
FR1079057A FR1079057DA FR1079057A FR 1079057 A FR1079057 A FR 1079057A FR 1079057D A FR1079057D A FR 1079057DA FR 1079057 A FR1079057 A FR 1079057A
Authority
FR
France
Prior art keywords
circuit breaker
advanced circuit
advanced
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
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 Motors Liquidation Co filed Critical Motors Liquidation Co
Application granted granted Critical
Publication of FR1079057A publication Critical patent/FR1079057A/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
FR1079057D 1952-02-21 1953-02-20 Advanced circuit breaker Expired FR1079057A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US272750A US2757258A (en) 1952-02-21 1952-02-21 Automatic circuit breaker

Publications (1)

Publication Number Publication Date
FR1079057A true FR1079057A (en) 1954-11-25

Family

ID=23041109

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1079057D Expired FR1079057A (en) 1952-02-21 1953-02-20 Advanced circuit breaker

Country Status (2)

Country Link
US (1) US2757258A (en)
FR (1) FR1079057A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4023131A (en) * 1976-02-26 1977-05-10 Workman Electronic Products, Inc. Electric circuit breaker with ambient temperature compensating means
US4502033A (en) * 1982-07-06 1985-02-26 Texas Instruments Incorporated Circuit control device
US6538549B1 (en) 2001-08-30 2003-03-25 Blue Sea Systems Advanced electrical circuit breaker system and method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1899558A (en) * 1929-12-03 1933-02-28 Gen Electric Thermal responsive device
US1891015A (en) * 1931-05-20 1932-12-13 Teesdale Mfg Company Switch
US1954588A (en) * 1932-09-09 1934-04-10 Bulldog Electric Prod Co Circuit breaker
DE670790C (en) * 1936-09-23 1939-01-25 Stotz Kontakt Gmbh Thermal self-switch
US2147754A (en) * 1937-09-01 1939-02-21 Durward S Rivers Electric circuit interrupter
US2458804A (en) * 1944-02-25 1949-01-11 Sundt Edward Victor Circuit protector

Also Published As

Publication number Publication date
US2757258A (en) 1956-07-31

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