GB1320474A - Single or multi pole push button actuated excess current switch having thermal and or electromagnetic trip - Google Patents

Single or multi pole push button actuated excess current switch having thermal and or electromagnetic trip

Info

Publication number
GB1320474A
GB1320474A GB58772A GB58772A GB1320474A GB 1320474 A GB1320474 A GB 1320474A GB 58772 A GB58772 A GB 58772A GB 58772 A GB58772 A GB 58772A GB 1320474 A GB1320474 A GB 1320474A
Authority
GB
United Kingdom
Prior art keywords
toggle
lever
circuit
push
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
GB58772A
Other languages
English (en)
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.)
Ellenberger and Poensgen GmbH
Original Assignee
Ellenberger and Poensgen 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 Ellenberger and Poensgen GmbH filed Critical Ellenberger and Poensgen GmbH
Publication of GB1320474A publication Critical patent/GB1320474A/en
Expired legal-status Critical Current

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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/58—Manual reset mechanisms which may be also used for manual release actuated by push-button, pull-knob, or slide
    • 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
    • H01H71/40—Combined electrothermal and electromagnetic mechanisms

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Push-Button Switches (AREA)
  • Thermally Actuated Switches (AREA)
GB58772A 1971-05-13 1972-01-06 Single or multi pole push button actuated excess current switch having thermal and or electromagnetic trip Expired GB1320474A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2123765 1971-05-13

Publications (1)

Publication Number Publication Date
GB1320474A true GB1320474A (en) 1973-06-13

Family

ID=5807772

Family Applications (1)

Application Number Title Priority Date Filing Date
GB58772A Expired GB1320474A (en) 1971-05-13 1972-01-06 Single or multi pole push button actuated excess current switch having thermal and or electromagnetic trip

Country Status (8)

Country Link
US (1) US3706057A (enExample)
JP (1) JPS565009B1 (enExample)
CH (1) CH531251A (enExample)
DE (1) DE2123765B1 (enExample)
FR (1) FR2137419B1 (enExample)
GB (1) GB1320474A (enExample)
IT (1) IT948837B (enExample)
SU (1) SU568404A3 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2358382B2 (de) * 1973-11-23 1975-09-18 Ellenberger & Poensgen Gmbh, 8503 Altdorf Uberstromschaltvorrichtung mit zwei hintereinandergeschalteten Unterbrechungsstellen
GB1506382A (en) * 1974-06-01 1978-04-05 Lucas Industries Ltd Thermal circuit breakers
DE2507454C2 (de) * 1975-02-21 1976-12-23 Ellenberger & Poensgen Mehrpoliger ueberstromschalter
DE2551054B2 (de) * 1975-11-13 1977-09-08 Weber AG Fabrik elektrotechnischer Artikel und Apparate, Emmenbrücke (Schweiz) Druckknopfbetaetigter ueberstromschalter
US4337450A (en) * 1980-06-09 1982-06-29 Eaton Corporation Remote control electro-thermal actuator switch
US4323868A (en) * 1980-10-17 1982-04-06 North American Philips Controls Corp. Setting mechanism for snap action circuit breaker
DE3428637C1 (de) * 1984-08-03 1985-11-21 Ellenberger & Poensgen Gmbh, 8503 Altdorf Ein- oder mehrpoliger UEberstromschutzschalter mit integrierter Signalkontaktstelle
FR2574987B1 (fr) * 1984-12-13 1987-04-24 Telemecanique Electrique Appareil interrupteur de protection
DE8626325U1 (de) * 1986-10-02 1987-01-02 Ellenberger & Poensgen Gmbh, 8503 Altdorf Überstromschutzschalter
JPS63190311A (ja) * 1986-10-03 1988-08-05 Hitachi Ltd 永久磁石式磁場発生装置
DE8710812U1 (de) * 1987-08-07 1987-10-29 Ellenberger & Poensgen Gmbh, 8503 Altdorf Druckknopfbetätigter Überstromschutzschalter
DE59609343D1 (de) 1996-02-06 2002-07-18 Rockwell Automation Ag Aarau Überstromschutzschalter, insbesondere Motorschutzschalter
DE19959339A1 (de) * 1999-12-09 2001-06-21 Ellenberger & Poensgen Elektrisches Funktionsgerät, insbesondere Schutzschalter, zum Einsatz in der Luftfahrt
US6552644B2 (en) * 2001-07-17 2003-04-22 Tsung-Mou Yu Safety press-button switch
CN109686625B (zh) * 2018-12-28 2024-05-07 浙江正泰电器股份有限公司 小型断路器
CN111048359B (zh) * 2019-12-31 2024-09-27 科都电气股份有限公司 一种电磁开关

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2199622A (en) * 1937-07-31 1940-05-07 Westinghouse Electric & Mfg Co Circuit breaker
US2816986A (en) * 1953-12-23 1957-12-17 Ericsson Telefon Ab L M Overload tripping switch
GB933273A (en) * 1959-12-30 1963-08-08 Walsall Conduits Ltd Improvements relating to electric circuit breakers
DE1538331B2 (de) * 1966-04-23 1971-09-16 Brown, Boven & Cie AG, 6800 Mann heim Leitungsschutzschalter

Also Published As

Publication number Publication date
CH531251A (de) 1972-11-30
DE2123765B1 (de) 1972-05-31
IT948837B (it) 1973-06-11
JPS565009B1 (enExample) 1981-02-03
FR2137419B1 (enExample) 1974-08-19
SU568404A3 (ru) 1977-08-05
FR2137419A1 (enExample) 1972-12-29
US3706057A (en) 1972-12-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years