DE3363038D1 - Shunt circuit for the trip device of a circuit breaker - Google Patents

Shunt circuit for the trip device of a circuit breaker

Info

Publication number
DE3363038D1
DE3363038D1 DE8383401117T DE3363038T DE3363038D1 DE 3363038 D1 DE3363038 D1 DE 3363038D1 DE 8383401117 T DE8383401117 T DE 8383401117T DE 3363038 T DE3363038 T DE 3363038T DE 3363038 D1 DE3363038 D1 DE 3363038D1
Authority
DE
Germany
Prior art keywords
circuit
trip device
shunt
circuit breaker
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
DE8383401117T
Other languages
German (de)
Inventor
Louis Boillot
Jacky Duchenaud
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin SA
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 Merlin Gerin SA filed Critical Merlin Gerin SA
Application granted granted Critical
Publication of DE3363038D1 publication Critical patent/DE3363038D1/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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/121—Protection of release mechanisms
    • 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
    • H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
    • H01H2071/749—Means for adjusting the conditions under which the device will function to provide protection with a shunt element connected in parallel to magnetic or thermal trip elements, e.g. for adjusting trip current
DE8383401117T 1982-06-07 1983-06-02 Shunt circuit for the trip device of a circuit breaker Expired DE3363038D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8209993A FR2528230A1 (en) 1982-06-07 1982-06-07 CIRCUIT SHUNT OF THE TRIGGER OF AN ELECTRIC CIRCUIT BREAKER

Publications (1)

Publication Number Publication Date
DE3363038D1 true DE3363038D1 (en) 1986-05-22

Family

ID=9274778

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383401117T Expired DE3363038D1 (en) 1982-06-07 1983-06-02 Shunt circuit for the trip device of a circuit breaker

Country Status (5)

Country Link
EP (1) EP0097557B1 (en)
DE (1) DE3363038D1 (en)
ES (1) ES523000A0 (en)
FR (1) FR2528230A1 (en)
PT (1) PT76789B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1306913B1 (en) * 1998-12-15 2001-10-11 Gewiss Spa BUILT-IN MAGNETOTHERMAL ELECTRIC SWITCH

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1588513A1 (en) * 1967-12-19 1971-01-21 Licentia Gmbh Circuit arrangement for automatic switch in narrow design
LU61958A1 (en) * 1970-10-29 1972-06-28
BE772520A (en) * 1971-09-13 1972-01-17 Vynckier Belg Werkhuizen STROOMONDERBREKING ONLY.
FR2434474A1 (en) * 1978-08-24 1980-03-21 Legrand Sa Circuit breaker with rotatable cam - varies proportion of breaker current which flows through trip circuit by using shunt conductors on calibrated length
FR2436491A1 (en) * 1978-09-12 1980-04-11 Merlin Gerin LOW VOLTAGE MULTIPOLAR ELECTRIC CIRCUIT BREAKER WITH AUXILIARY CONTROL BLOCKS

Also Published As

Publication number Publication date
FR2528230A1 (en) 1983-12-09
EP0097557B1 (en) 1986-04-16
FR2528230B1 (en) 1985-02-22
EP0097557A1 (en) 1984-01-04
ES8403240A1 (en) 1984-03-16
PT76789B (en) 1987-01-09
ES523000A0 (en) 1984-03-16
PT76789A (en) 1983-06-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee