FR826185A - Thermal action circuit breaker - Google Patents

Thermal action circuit breaker

Info

Publication number
FR826185A
FR826185A FR826185DA FR826185A FR 826185 A FR826185 A FR 826185A FR 826185D A FR826185D A FR 826185DA FR 826185 A FR826185 A FR 826185A
Authority
FR
France
Prior art keywords
circuit breaker
thermal action
action circuit
thermal
breaker
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.)
Stotz Kontakt GmbH
Original Assignee
Stotz Kontakt GmbH
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 Stotz Kontakt GmbH filed Critical Stotz Kontakt GmbH
Application granted granted Critical
Publication of FR826185A publication Critical patent/FR826185A/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
FR826185D 1936-09-23 1937-09-01 Thermal action circuit breaker Expired FR826185A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST55294D DE670790C (en) 1936-09-23 1936-09-23 Thermal self-switch

Publications (1)

Publication Number Publication Date
FR826185A true FR826185A (en) 1938-03-24

Family

ID=6545790

Family Applications (1)

Application Number Title Priority Date Filing Date
FR826185D Expired FR826185A (en) 1936-09-23 1937-09-01 Thermal action circuit breaker

Country Status (4)

Country Link
US (1) US2191588A (en)
DE (1) DE670790C (en)
FR (1) FR826185A (en)
GB (1) GB501612A (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2528591A (en) * 1946-01-11 1950-11-07 Trumbull Electric Mfg Co Electric relay
US2579135A (en) * 1948-07-31 1951-12-18 John A Alexander Electrical switch
DE953716C (en) * 1948-10-07 1956-12-06 Siemens Ag Circuit breaker of flat design with thermal release
US2593301A (en) * 1949-02-01 1952-04-15 Acme Electric Corp Thermal cutout switch
US2664480A (en) * 1950-03-07 1953-12-29 Gen Motors Corp Circuit breaker
US2806920A (en) * 1951-03-24 1957-09-17 Square D Co Circuit breaker
US2757258A (en) * 1952-02-21 1956-07-31 Gen Motors Corp Automatic circuit breaker
US2774844A (en) * 1952-11-12 1956-12-18 Gen Motors Corp Resettable circuit breaker
US2680172A (en) * 1952-11-13 1954-06-01 Gen Motors Corp Thermoprotective switch
GB749716A (en) * 1953-10-08 1956-05-30 Eric Hardman Taylor Improvements in or relating to thermally-controlled electric switches
US2785253A (en) * 1954-07-28 1957-03-12 Detroit Controls Corp Control device
BE556706A (en) * 1956-04-28
US3187145A (en) * 1961-04-17 1965-06-01 Sightmaster Corp Circuit breaker with auxiliary contact means
US3236971A (en) * 1963-02-28 1966-02-22 Zenith Radio Corp Combination on-off switch and circuit-breaker
US3622929A (en) * 1964-01-08 1971-11-23 Cts Corp Combination electrical control
US3272941A (en) * 1964-10-02 1966-09-13 Stackpole Carbon Co Overload protected electric switch
FR1430196A (en) * 1964-12-30 1966-03-04 Electrical cut-off device
US3358095A (en) * 1966-04-04 1967-12-12 Norwalk Thermostat Company Reset mechanism for a stack switch which avoids closed circuit condition when a tripping condition prevails
US3573696A (en) * 1967-10-30 1971-04-06 Sylvania Electric Prod Thermostatic switch
US3629764A (en) * 1970-08-19 1971-12-21 Comel International Corp Circuit breaker with external heater

Also Published As

Publication number Publication date
GB501612A (en) 1939-03-02
DE670790C (en) 1939-01-25
US2191588A (en) 1940-02-27

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