YU40377B - Low-voltage power electric switch with auxiliary command groups - Google Patents

Low-voltage power electric switch with auxiliary command groups

Info

Publication number
YU40377B
YU40377B YU218979A YU218979A YU40377B YU 40377 B YU40377 B YU 40377B YU 218979 A YU218979 A YU 218979A YU 218979 A YU218979 A YU 218979A YU 40377 B YU40377 B YU 40377B
Authority
YU
Yugoslavia
Prior art keywords
low
voltage power
electric switch
power electric
auxiliary command
Prior art date
Application number
YU218979A
Other languages
English (en)
Other versions
YU218979A (en
Inventor
B Henry
B Olivier
L Vernier
Original Assignee
Merlin Gerin
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 filed Critical Merlin Gerin
Publication of YU218979A publication Critical patent/YU218979A/xx
Publication of YU40377B publication Critical patent/YU40377B/xx

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
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • H01H71/522—Manual reset mechanisms which may be also used for manual release actuated by lever comprising a cradle-mechanism
    • H01H71/525—Manual reset mechanisms which may be also used for manual release actuated by lever comprising a cradle-mechanism comprising a toggle between cradle and contact arm and mechanism spring acting between handle and toggle knee
    • 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
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H71/0207—Mounting or assembling the different parts of the circuit breaker
    • 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
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/501—Means for breaking welded contacts; Indicating contact welding or other malfunction of the circuit breaker
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
    • 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
    • H01H71/501—Means for breaking welded contacts; Indicating contact welding or other malfunction of the circuit breaker
    • H01H2071/502—Means for breaking welded contacts; Indicating contact welding or other malfunction of the circuit breaker with direct contact between manual operator and welded contact structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H89/00—Combinations of two or more different basic types of electric switches, relays, selectors and emergency protective devices, not covered by any single one of the other main groups of this subclass
    • H01H2089/005—Multi-purpose combinations, e.g. LS/DI, LS/FI, of normal protective circuit breakers with known other forms of protection, e.g. earthfaults, differential, unbalance
YU218979A 1978-09-12 1979-09-10 Low-voltage power electric switch with auxiliary command groups YU40377B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7826381A FR2436491A1 (fr) 1978-09-12 1978-09-12 Disjoncteur electrique multipolaire basse tension a blocs auxiliaires de commande

Publications (2)

Publication Number Publication Date
YU218979A YU218979A (en) 1982-06-30
YU40377B true YU40377B (en) 1985-12-31

Family

ID=9212633

Family Applications (1)

Application Number Title Priority Date Filing Date
YU218979A YU40377B (en) 1978-09-12 1979-09-10 Low-voltage power electric switch with auxiliary command groups

Country Status (4)

Country Link
EP (1) EP0008989B1 (zh)
DE (1) DE2966262D1 (zh)
FR (1) FR2436491A1 (zh)
YU (1) YU40377B (zh)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2528230A1 (fr) * 1982-06-07 1983-12-09 Merlin Gerin Circuit shunt du declencheur d'un disjoncteur electrique
FR2569901B1 (fr) * 1984-09-06 1986-12-26 Hager Electro Perfectionnements apportes aux interrupteurs a coupure automatique, notamment aux interrupteurs differentiels et disjoncteurs
DE3766982D1 (de) * 1986-02-28 1991-02-07 Merlin Gerin Stromunterbrechungsapparat mit statischem schalter und schutzlastschalter.
FR2595164B1 (fr) * 1986-02-28 1994-04-15 Merlin Et Gerin Appareil de coupure de courant a commutateur statique et disjoncteur de protection integre
FR2595163B1 (fr) * 1986-02-28 1994-04-15 Merlin Et Gerin Disjoncteur electrique a protection amelioree
FR2649826B1 (fr) * 1989-07-11 1995-11-24 Merlin Gerin Mecanisme de commande pour disjoncteur electrique
FR2654254B1 (fr) * 1989-11-06 1995-11-24 Merlin Gerin Dispositif de telecommande pour disjoncteur electrique.
FR2666168B1 (fr) * 1990-08-23 1992-10-30 Merlin Gerin Mecanisme de commande a dispositif de sectionnement pour disjoncteur electrique.
US6031438A (en) * 1998-10-16 2000-02-29 Airpax Corporation, Llc Mid trip stop for circuit breaker
CN103443893B (zh) * 2011-02-08 2016-12-14 西门子公司 限动器设备、包括限动器的断路器及其使用方法
US8901446B2 (en) 2011-02-08 2014-12-02 Siemens Aktiengesellschaft Limit stop apparatus, circuit breakers including limit stops, and methods of using same
WO2012109317A2 (en) * 2011-02-08 2012-08-16 Siemens Aktiengesellschaft Limit stop apparatus, circuit breakers including limit stops, and methods of using same
KR101748728B1 (ko) * 2015-12-28 2017-07-03 엘에스산전 주식회사 다극 배선용 차단기
KR101749981B1 (ko) 2016-02-12 2017-06-22 엘에스산전 주식회사 다극 배선용 차단기
JP6832814B2 (ja) * 2017-09-01 2021-02-24 三菱電機株式会社 回路遮断器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE723959C (de) * 1937-07-21 1942-08-14 Berker Geb Selbstschalter
DE1022298B (de) * 1956-09-07 1958-01-09 Siemens Ag Aus Baugruppen zusammensetzbarer Selbstschalter
US2956135A (en) * 1957-01-18 1960-10-11 Clark Controller Co Hand operated switch
US3143627A (en) * 1960-04-15 1964-08-04 Gen Electric Multipole circuit breaker with three part insulating casing
DE1161351B (de) * 1962-03-15 1964-01-16 Emil Quermann Elektro Schaltge Ein- oder mehrpoliger Selbstschalter
BE625978A (fr) * 1962-12-12 1963-06-12 Acec Disjoncteur à basse tension
BE772520A (fr) * 1971-09-13 1972-01-17 Vynckier Belg Werkhuizen Stroomonderbrekingselement.
FR224860A (zh) * 1973-04-05
FR2262859B1 (zh) * 1974-03-01 1977-09-23 Merlin Gerin
FR2350680A1 (fr) * 1976-05-04 1977-12-02 Merlin Gerin Disjoncteur electrique basse tension a platine de support

Also Published As

Publication number Publication date
YU218979A (en) 1982-06-30
FR2436491B1 (zh) 1981-02-13
EP0008989B1 (fr) 1983-10-05
EP0008989A1 (fr) 1980-03-19
DE2966262D1 (en) 1983-11-10
FR2436491A1 (fr) 1980-04-11

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