MX149071A - Mejoras en ruptor de circuito para detectar condiciones de corriente de falla en un circuito de energia electrica - Google Patents
Mejoras en ruptor de circuito para detectar condiciones de corriente de falla en un circuito de energia electricaInfo
- Publication number
- MX149071A MX149071A MX176935A MX17693579A MX149071A MX 149071 A MX149071 A MX 149071A MX 176935 A MX176935 A MX 176935A MX 17693579 A MX17693579 A MX 17693579A MX 149071 A MX149071 A MX 149071A
- Authority
- MX
- Mexico
- Prior art keywords
- electrical power
- current conditions
- detect failure
- failure current
- circuit breaker
- 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
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/14—Electrothermal mechanisms
- H01H71/16—Electrothermal mechanisms with bimetal element
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
- H02H3/093—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current with timing means
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
- H02H3/10—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current additionally responsive to some other abnormal electrical conditions
- H02H3/105—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current additionally responsive to some other abnormal electrical conditions responsive to excess current and fault current to earth
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/886,962 US4208689A (en) | 1978-03-15 | 1978-03-15 | Circuit breaker having an electronic fault sensing and trip initiating unit |
Publications (1)
Publication Number | Publication Date |
---|---|
MX149071A true MX149071A (es) | 1983-08-18 |
Family
ID=25390155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX176935A MX149071A (es) | 1978-03-15 | 1979-03-15 | Mejoras en ruptor de circuito para detectar condiciones de corriente de falla en un circuito de energia electrica |
Country Status (7)
Country | Link |
---|---|
US (1) | US4208689A (es) |
EP (1) | EP0015924B1 (es) |
AU (1) | AU524908B2 (es) |
CA (1) | CA1131337A (es) |
DE (1) | DE2966978D1 (es) |
MX (1) | MX149071A (es) |
WO (1) | WO1979000768A1 (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5166887A (en) * | 1988-03-31 | 1992-11-24 | Square D Company | Microcomputer-controlled circuit breaker system |
US5095398A (en) * | 1990-02-12 | 1992-03-10 | Square D Company | Electrical circuit breaker protection device |
GB9510173D0 (en) * | 1995-05-19 | 1995-07-12 | Garrard David E | Safety device for electric power distribution systems for buildings |
US6560084B1 (en) * | 1999-11-05 | 2003-05-06 | Siemens Energy & Automation, Inc. | Circuit breaker having programmable amplifier |
US7518475B2 (en) * | 2007-07-24 | 2009-04-14 | Eaton Corporation | Electrical switching apparatus, circuit interrupter and method of interrupting overcurrents of a power circuit |
DE102011081773A1 (de) * | 2011-08-30 | 2013-02-28 | Siemens Aktiengesellschaft | Verfahren zum Betreiben eines elektrischen Geräts sowie Leistungsschalter |
US11368031B2 (en) | 2017-11-08 | 2022-06-21 | Eaton Intelligent Power Limited | Power distribution and circuit protection for a mobile application having a high efficiency inverter |
CN116742575A (zh) | 2017-11-08 | 2023-09-12 | 伊顿智能动力有限公司 | 用于电动移动应用的电源分配单元和熔断器管理 |
US11108225B2 (en) | 2017-11-08 | 2021-08-31 | Eaton Intelligent Power Limited | System, method, and apparatus for power distribution in an electric mobile application using a combined breaker and relay |
US11070049B2 (en) | 2017-11-08 | 2021-07-20 | Eaton Intelligent Power Limited | System, method, and apparatus for power distribution in an electric mobile application using a combined breaker and relay |
US11682895B2 (en) | 2019-02-22 | 2023-06-20 | Eaton Intelligent Power Limited | Inverter assembly with integrated coolant coupling port |
EP4000150A2 (en) | 2019-07-15 | 2022-05-25 | Eaton Intelligent Power Limited | Power distribution and circuit protection for a mobile application having a high efficiency inverter |
CN113571381B (zh) * | 2021-08-23 | 2024-06-21 | 广东沃德精密科技股份有限公司 | 铁架与挂钩绞合设备 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1407271A (fr) * | 1964-06-20 | 1965-07-30 | Electronique Et D Automatique | Dispositif de protection des circuits électriques |
US3786311A (en) * | 1973-01-02 | 1974-01-15 | Gen Electric | Circuit breaker and static trip circuit therefor |
US3803455A (en) * | 1973-01-02 | 1974-04-09 | Gen Electric | Electric circuit breaker static trip unit with thermal override |
US3996499A (en) * | 1974-09-09 | 1976-12-07 | Westinghouse Electric Corporation | Zener diode effect on long acceleration module |
US4038618A (en) * | 1976-04-12 | 1977-07-26 | I-T-E Imperial Corporation | Circuit breaker having thermal and solid state trip means |
US4090156A (en) * | 1976-04-12 | 1978-05-16 | I-T-E Imperial Corporation | Circuit breaker having solid state and thermal-magnetic trip means |
-
1978
- 1978-03-15 US US05/886,962 patent/US4208689A/en not_active Expired - Lifetime
-
1979
- 1979-03-14 DE DE7979900294T patent/DE2966978D1/de not_active Expired
- 1979-03-14 WO PCT/US1979/000153 patent/WO1979000768A1/en unknown
- 1979-03-15 AU AU45127/79A patent/AU524908B2/en not_active Ceased
- 1979-03-15 MX MX176935A patent/MX149071A/es unknown
- 1979-03-15 CA CA323,514A patent/CA1131337A/en not_active Expired
- 1979-10-12 EP EP79900294A patent/EP0015924B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU524908B2 (en) | 1982-10-07 |
EP0015924A1 (en) | 1980-10-01 |
WO1979000768A1 (en) | 1979-10-04 |
EP0015924B1 (en) | 1984-05-16 |
CA1131337A (en) | 1982-09-07 |
AU4512779A (en) | 1979-09-20 |
DE2966978D1 (en) | 1984-06-20 |
EP0015924A4 (en) | 1980-07-08 |
US4208689A (en) | 1980-06-17 |
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