EP2685484A4 - Circuit breaker for optimizing space allocation - Google Patents
Circuit breaker for optimizing space allocationInfo
- Publication number
- EP2685484A4 EP2685484A4 EP12754514.3A EP12754514A EP2685484A4 EP 2685484 A4 EP2685484 A4 EP 2685484A4 EP 12754514 A EP12754514 A EP 12754514A EP 2685484 A4 EP2685484 A4 EP 2685484A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- circuit breaker
- space allocation
- optimizing space
- optimizing
- allocation
- 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.)
- Granted
Links
Classifications
-
- 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
- H01H83/02—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents
- H01H83/04—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents with testing means for indicating the ability of the switch or relay to function properly
-
- 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
- H01H83/22—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 the other condition being imbalance of two or more currents or voltages
- H01H83/226—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 the other condition being imbalance of two or more currents or voltages with differential transformer
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Breakers (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110055929.0A CN102683130B (en) | 2011-03-09 | 2011-03-09 | Circuit breaker with optimized space allocation |
CN201110056458.5A CN102683131B (en) | 2011-03-09 | 2011-03-09 | Circuit breaker for optimizing space allocation |
PCT/CN2012/072078 WO2012119555A1 (en) | 2011-03-09 | 2012-03-08 | Circuit breaker for optimizing space allocation |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2685484A1 EP2685484A1 (en) | 2014-01-15 |
EP2685484A4 true EP2685484A4 (en) | 2014-10-22 |
EP2685484B1 EP2685484B1 (en) | 2018-01-17 |
Family
ID=46797501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12754514.3A Active EP2685484B1 (en) | 2011-03-09 | 2012-03-08 | Circuit breaker for optimizing space allocation |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2685484B1 (en) |
AU (1) | AU2012225034B2 (en) |
WO (1) | WO2012119555A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3016078A1 (en) * | 2013-12-27 | 2015-07-03 | Legrand France | ELECTRICAL EQUIPMENT WITH MODULAR FORMAT |
CN106229231A (en) * | 2016-08-11 | 2016-12-14 | 现代重工(中国)电气有限公司 | A kind of MCB miniature circuit breaker |
CN107993897A (en) * | 2017-12-12 | 2018-05-04 | 上海电科电器科技有限公司 | Earth leakage circuit breaker |
CN109659210B (en) * | 2018-11-30 | 2024-03-08 | 浙江正泰电器股份有限公司 | Circuit breaker |
CN109637907B (en) * | 2018-12-28 | 2024-05-14 | 浙江正泰电器股份有限公司 | Small-sized circuit breaker |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4288768A (en) * | 1978-08-04 | 1981-09-08 | Firma Heinrich Kopp Gmbh & Co. Kg. | Electrical full protection circuit breaker |
JPS61239532A (en) * | 1985-04-15 | 1986-10-24 | 松下電工株式会社 | Circuit breaker |
FR2628262A1 (en) * | 1988-03-04 | 1989-09-08 | Merlin Gerin | MECHANISM FOR CONTROLLING AN AUXILIARY TRIP BLOCK FOR A MODULAR CIRCUIT BREAKER |
EP0557214A1 (en) * | 1992-02-21 | 1993-08-25 | Schneider Electric Sa | Single-pole and neutral differential circuit breaker with test circuit |
GB2295276A (en) * | 1994-11-15 | 1996-05-22 | Matsushita Electric Works Ltd | Leakage-responsive circuit breaker |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10289643A (en) * | 1997-04-15 | 1998-10-27 | Mitsubishi Electric Corp | Earth leakage breaker |
US5920451A (en) * | 1997-09-05 | 1999-07-06 | Carlingswitch, Inc. | Earth leakage circuit breaker assembly |
CN2307363Y (en) * | 1997-10-02 | 1999-02-10 | 王心钤 | Electronic leakage protective circuit-breaker |
US6944001B2 (en) * | 1998-08-24 | 2005-09-13 | Leviton Manufacturing Co., Inc. | Circuit interrupting system with independent trip and reset lockout |
CN201069746Y (en) * | 2007-08-22 | 2008-06-04 | 浙江省志明电气进出口有限公司 | Electronic current leakage breaker |
DE102008004869A1 (en) * | 2008-01-17 | 2009-07-30 | Siemens Aktiengesellschaft | Arc Protection Module |
FR2927195A1 (en) * | 2008-02-04 | 2009-08-07 | Hager Electro S A S Soc Par Ac | HIGH AND LOW CONNECTION ELECTRICAL CUTTING APPARATUS |
CN202102998U (en) * | 2011-03-09 | 2012-01-04 | 上海电科电器科技有限公司 | Circuit breaker with optimized space distribution |
CN202142482U (en) * | 2011-03-09 | 2012-02-08 | 上海电科电器科技有限公司 | Electric leakage tripping mechanism |
-
2012
- 2012-03-08 AU AU2012225034A patent/AU2012225034B2/en active Active
- 2012-03-08 WO PCT/CN2012/072078 patent/WO2012119555A1/en active Application Filing
- 2012-03-08 EP EP12754514.3A patent/EP2685484B1/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4288768A (en) * | 1978-08-04 | 1981-09-08 | Firma Heinrich Kopp Gmbh & Co. Kg. | Electrical full protection circuit breaker |
JPS61239532A (en) * | 1985-04-15 | 1986-10-24 | 松下電工株式会社 | Circuit breaker |
FR2628262A1 (en) * | 1988-03-04 | 1989-09-08 | Merlin Gerin | MECHANISM FOR CONTROLLING AN AUXILIARY TRIP BLOCK FOR A MODULAR CIRCUIT BREAKER |
EP0557214A1 (en) * | 1992-02-21 | 1993-08-25 | Schneider Electric Sa | Single-pole and neutral differential circuit breaker with test circuit |
GB2295276A (en) * | 1994-11-15 | 1996-05-22 | Matsushita Electric Works Ltd | Leakage-responsive circuit breaker |
Non-Patent Citations (1)
Title |
---|
See also references of WO2012119555A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2012119555A1 (en) | 2012-09-13 |
EP2685484A1 (en) | 2014-01-15 |
AU2012225034B2 (en) | 2016-06-09 |
AU2012225034A1 (en) | 2013-10-24 |
EP2685484B1 (en) | 2018-01-17 |
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