YU40377B - Low-voltage power electric switch with auxiliary command groups - Google Patents
Low-voltage power electric switch with auxiliary command groupsInfo
- 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
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7826381A FR2436491A1 (en) | 1978-09-12 | 1978-09-12 | LOW VOLTAGE MULTIPOLAR ELECTRIC CIRCUIT BREAKER WITH AUXILIARY CONTROL BLOCKS |
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 (en) |
DE (1) | DE2966262D1 (en) |
FR (1) | FR2436491A1 (en) |
YU (1) | YU40377B (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2528230A1 (en) * | 1982-06-07 | 1983-12-09 | Merlin Gerin | CIRCUIT SHUNT OF THE TRIGGER OF AN ELECTRIC CIRCUIT BREAKER |
FR2569901B1 (en) * | 1984-09-06 | 1986-12-26 | Hager Electro | IMPROVEMENTS TO AUTOMATIC SWITCHES, IN PARTICULAR TO DIFFERENTIAL SWITCHES AND CIRCUIT BREAKERS |
FR2595163B1 (en) * | 1986-02-28 | 1994-04-15 | Merlin Et Gerin | ELECTRIC CIRCUIT BREAKER WITH IMPROVED PROTECTION |
FR2595164B1 (en) * | 1986-02-28 | 1994-04-15 | Merlin Et Gerin | CURRENT SWITCHING APPARATUS WITH STATIC SWITCH AND INTEGRATED PROTECTION CIRCUIT BREAKER |
ES2020284B3 (en) * | 1986-02-28 | 1991-08-01 | Merlin Gerin | CURRENT CUTTING DEVICE WITH STATIC SWITCH AND PROTECTION CIRCUIT BREAKER. |
FR2649826B1 (en) * | 1989-07-11 | 1995-11-24 | Merlin Gerin | CONTROL MECHANISM FOR ELECTRIC CIRCUIT BREAKER |
FR2654254B1 (en) * | 1989-11-06 | 1995-11-24 | Merlin Gerin | REMOTE CONTROL DEVICE FOR ELECTRIC CIRCUIT BREAKER. |
FR2666168B1 (en) * | 1990-08-23 | 1992-10-30 | Merlin Gerin | CONTROL MECHANISM WITH CIRCUIT BREAKER FOR ELECTRIC CIRCUIT BREAKER. |
US6031438A (en) * | 1998-10-16 | 2000-02-29 | Airpax Corporation, Llc | Mid trip stop for circuit breaker |
US8901446B2 (en) | 2011-02-08 | 2014-12-02 | Siemens Aktiengesellschaft | Limit stop apparatus, circuit breakers including limit stops, and methods of using same |
CN103443893B (en) * | 2011-02-08 | 2016-12-14 | 西门子公司 | Bridle equipment, the chopper including bridle and using method thereof |
WO2012109317A2 (en) * | 2011-02-08 | 2012-08-16 | Siemens Aktiengesellschaft | Limit stop apparatus, circuit breakers including limit stops, and methods of using same |
KR101748728B1 (en) * | 2015-12-28 | 2017-07-03 | 엘에스산전 주식회사 | Multi-Pole Molded Case Circuit Breaker |
KR101749981B1 (en) * | 2016-02-12 | 2017-06-22 | 엘에스산전 주식회사 | Multi-Pole Molded Case Circuit Breaker |
JP6832814B2 (en) * | 2017-09-01 | 2021-02-24 | 三菱電機株式会社 | Circuit breaker |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE723959C (en) * | 1937-07-21 | 1942-08-14 | Berker Geb | Auto switch |
DE1022298B (en) * | 1956-09-07 | 1958-01-09 | Siemens Ag | Self-switch that can be assembled from assemblies |
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 (en) * | 1962-03-15 | 1964-01-16 | Emil Quermann Elektro Schaltge | Single or multi-pole circuit breaker |
BE625978A (en) * | 1962-12-12 | 1963-06-12 | Acec | Low voltage circuit breaker |
BE772520A (en) * | 1971-09-13 | 1972-01-17 | Vynckier Belg Werkhuizen | STROOMONDERBREKING ONLY. |
FR224860A (en) * | 1973-04-05 | |||
FR2262859B1 (en) * | 1974-03-01 | 1977-09-23 | Merlin Gerin | |
FR2350680A1 (en) * | 1976-05-04 | 1977-12-02 | Merlin Gerin | LV circuit breaker - has manual and automatic electromagnetic actuating mechanism on common support plate in two part box |
-
1978
- 1978-09-12 FR FR7826381A patent/FR2436491A1/en active Granted
-
1979
- 1979-09-07 DE DE7979400625T patent/DE2966262D1/en not_active Expired
- 1979-09-07 EP EP19790400625 patent/EP0008989B1/en not_active Expired
- 1979-09-10 YU YU218979A patent/YU40377B/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP0008989B1 (en) | 1983-10-05 |
FR2436491A1 (en) | 1980-04-11 |
DE2966262D1 (en) | 1983-11-10 |
EP0008989A1 (en) | 1980-03-19 |
YU218979A (en) | 1982-06-30 |
FR2436491B1 (en) | 1981-02-13 |
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