AU2015291699B2 - Low-voltage circuit breaker with residual current tripping device - Google Patents
Low-voltage circuit breaker with residual current tripping device Download PDFInfo
- Publication number
- AU2015291699B2 AU2015291699B2 AU2015291699A AU2015291699A AU2015291699B2 AU 2015291699 B2 AU2015291699 B2 AU 2015291699B2 AU 2015291699 A AU2015291699 A AU 2015291699A AU 2015291699 A AU2015291699 A AU 2015291699A AU 2015291699 B2 AU2015291699 B2 AU 2015291699B2
- Authority
- AU
- Australia
- Prior art keywords
- circuit breaker
- residual current
- trip
- auxiliary
- trip device
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 94
- 239000002131 composite material Substances 0.000 claims abstract description 55
- 238000012544 monitoring process Methods 0.000 claims abstract description 11
- 238000012360 testing method Methods 0.000 claims abstract description 6
- 238000009413 insulation Methods 0.000 claims description 23
- 238000004146 energy storage Methods 0.000 claims description 15
- 238000004804 winding Methods 0.000 claims description 15
- 230000003068 static effect Effects 0.000 claims description 12
- 239000004020 conductor Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 9
- 230000000875 corresponding effect Effects 0.000 claims description 6
- 230000001276 controlling effect Effects 0.000 claims description 5
- 230000002079 cooperative effect Effects 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000006872 improvement Effects 0.000 description 10
- 230000005405 multipole Effects 0.000 description 10
- 238000009434 installation Methods 0.000 description 8
- 238000013461 design Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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
- H01H83/20—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
- H01H71/10—Operating or 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
- H01H71/1009—Interconnected mechanisms
- H01H71/1027—Interconnected mechanisms comprising a bidirectional connecting member actuated by the opening movement of one pole to trip a neighbour pole
-
- 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
- H01H71/128—Manual release or trip mechanisms, e.g. for test purposes
-
- 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
- H01H71/1009—Interconnected mechanisms
- H01H2071/1036—Interconnected mechanisms having provisions for four or more poles
-
- 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
-
- 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
- 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
- H01H71/24—Electromagnetic mechanisms
- H01H71/2463—Electromagnetic mechanisms with plunger type armatures
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Breakers (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410341490.1A CN104134589B (zh) | 2014-07-17 | 2014-07-17 | 一种带有剩余电流脱扣装置的低压断路器 |
CN201410341490.1 | 2014-07-17 | ||
PCT/CN2015/071743 WO2016008297A1 (zh) | 2014-07-17 | 2015-01-28 | 一种带有剩余电流脱扣装置的低压断路器 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU2015291699A1 AU2015291699A1 (en) | 2017-03-09 |
AU2015291699B2 true AU2015291699B2 (en) | 2017-11-02 |
Family
ID=51807229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2015291699A Active AU2015291699B2 (en) | 2014-07-17 | 2015-01-28 | Low-voltage circuit breaker with residual current tripping device |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP3171386A4 (de) |
KR (1) | KR101968181B1 (de) |
CN (1) | CN104134589B (de) |
AU (1) | AU2015291699B2 (de) |
WO (1) | WO2016008297A1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104134589B (zh) * | 2014-07-17 | 2016-01-20 | 正泰集团股份有限公司 | 一种带有剩余电流脱扣装置的低压断路器 |
CN105702537B (zh) * | 2016-04-14 | 2017-12-01 | 乐清市智顺电气有限公司 | 电气保护装置 |
CN110033997B (zh) * | 2019-04-26 | 2023-12-12 | 珠海康恒电子设备有限公司 | 一种低压断路器生产线及其工艺 |
CN111463081A (zh) * | 2020-03-31 | 2020-07-28 | 浙江零壹智能电器研究院有限公司 | 微型断路器锁扣与脱扣系统及方法 |
CN112133610B (zh) * | 2020-09-16 | 2023-01-31 | 华翔翔能科技股份有限公司 | 一种具有可视化功能的智能断路器 |
CN112290548A (zh) * | 2020-11-06 | 2021-01-29 | 国网湖南省电力有限公司 | 用于农配网交流融冰的配电变压器自动分合闸装置 |
CN112531642B (zh) * | 2020-12-02 | 2023-04-07 | 真兰电气(上海)有限公司 | 一种剩余电流保护电路及剩余电流保护装置 |
WO2022226817A1 (zh) * | 2021-04-28 | 2022-11-03 | 浙江沃斯托电气有限公司 | 剩余电流动作断路器 |
CN116504595A (zh) * | 2022-01-21 | 2023-07-28 | 浙江正泰电器股份有限公司 | 一种断路器 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202142482U (zh) * | 2011-03-09 | 2012-02-08 | 上海电科电器科技有限公司 | 漏电脱扣机构 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2559616B1 (fr) * | 1984-02-14 | 1986-05-30 | Merlin Gerin | Bloc auxiliaire de commande a distance d'un disjoncteur electrique |
IN170416B (de) * | 1987-05-11 | 1992-03-21 | Merlin Gerin | |
FR2720548B1 (fr) * | 1994-05-31 | 1996-08-30 | Legrand Sa | Dispositif de déclenchement différentiel. |
FR2723251B1 (fr) * | 1994-07-29 | 1996-09-13 | Schneider Electric Sa | Disjoncteur differentiel multipolaire |
US6137069A (en) * | 1994-08-18 | 2000-10-24 | General Electric Company | Circuit breaker handle interlock |
FR2777110B1 (fr) * | 1998-04-03 | 2000-06-23 | Legrand Sa | Disjoncteur differentiel multipolaire |
DE102004004840B4 (de) * | 2004-01-30 | 2006-05-11 | Siemens Ag | Schutzschaltvorrichtung mit Differenzstromauslöser |
CN2752948Y (zh) * | 2004-08-25 | 2006-01-18 | 陈志贤 | 小型断路器操作机构 |
JP4700547B2 (ja) * | 2006-04-19 | 2011-06-15 | パナソニック電工電路株式会社 | 回路遮断器 |
CN101604601B (zh) * | 2009-06-05 | 2012-10-03 | 上海诺雅克电气有限公司 | 具有气压致动脱扣功能的快速跳闸断路器 |
CN102243957B (zh) * | 2010-05-13 | 2013-11-27 | 上海电器股份有限公司人民电器厂 | 一种带剩余电流保护塑料外壳式断路器 |
CN201845722U (zh) * | 2010-11-17 | 2011-05-25 | 常熟开关制造有限公司(原常熟开关厂) | 具有复合脱扣功能的低压断路器 |
JP2013069464A (ja) * | 2011-09-21 | 2013-04-18 | Panasonic Eco Solutions Switchgear Devices Co Ltd | 回路遮断器 |
ITMI20120884A1 (it) * | 2012-05-22 | 2013-11-23 | Gewiss Spa | Interruttore differenziale con dispositivo di autotest |
CN203038874U (zh) * | 2012-12-28 | 2013-07-03 | 常熟开关制造有限公司(原常熟开关厂) | 电路断路器 |
CN104134589B (zh) * | 2014-07-17 | 2016-01-20 | 正泰集团股份有限公司 | 一种带有剩余电流脱扣装置的低压断路器 |
CN204029739U (zh) * | 2014-07-17 | 2014-12-17 | 正泰集团股份有限公司 | 一种带有剩余电流脱扣装置的低压断路器 |
-
2014
- 2014-07-17 CN CN201410341490.1A patent/CN104134589B/zh active Active
-
2015
- 2015-01-28 WO PCT/CN2015/071743 patent/WO2016008297A1/zh active Application Filing
- 2015-01-28 AU AU2015291699A patent/AU2015291699B2/en active Active
- 2015-01-28 EP EP15822772.8A patent/EP3171386A4/de active Pending
- 2015-01-28 KR KR1020177004351A patent/KR101968181B1/ko active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202142482U (zh) * | 2011-03-09 | 2012-02-08 | 上海电科电器科技有限公司 | 漏电脱扣机构 |
Also Published As
Publication number | Publication date |
---|---|
AU2015291699A1 (en) | 2017-03-09 |
EP3171386A1 (de) | 2017-05-24 |
KR101968181B1 (ko) | 2019-04-12 |
CN104134589B (zh) | 2016-01-20 |
CN104134589A (zh) | 2014-11-05 |
WO2016008297A1 (zh) | 2016-01-21 |
EP3171386A4 (de) | 2018-04-25 |
KR20170040261A (ko) | 2017-04-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU2015291699B2 (en) | Low-voltage circuit breaker with residual current tripping device | |
KR101158645B1 (ko) | 크래들을 구비한 회로차단기 | |
AU2015291700B2 (en) | Operation device of multi-pole miniature circuit breaker | |
CN108269717B (zh) | 用于dc的塑壳断路器 | |
RU2464667C2 (ru) | Устройство защиты от остаточных токов для электрического выключателя | |
US10622178B2 (en) | Miniature circuit breaker with automatic opening/closing function | |
CN100541699C (zh) | 绝缘性能试验开关和对地漏电断路器 | |
AU2018357310B2 (en) | Locking device for circuit breaker operation device | |
CN204029739U (zh) | 一种带有剩余电流脱扣装置的低压断路器 | |
CN113035661A (zh) | 漏电断路器 | |
KR100937296B1 (ko) | 누전 차단기 | |
CN205564660U (zh) | 电子式漏电断路器 | |
CN1841616B (zh) | 漏电断路器 | |
RU2505881C2 (ru) | Биполярный автоматический выключатель цепи для использования при низком напряжении | |
CN204497162U (zh) | 一种框架式断路器辅助开关改良结构 | |
KR100928361B1 (ko) | 다상 회로용 누전 차단기 | |
CN215869211U (zh) | 一种插入式断路器 | |
CN216054546U (zh) | 一种断路器 | |
CN215869210U (zh) | 一种插入式断路器 | |
US8988174B1 (en) | Tripping mechanisms for two-pole circuit breakers | |
CN215869228U (zh) | 一种插入式断路器 | |
WO2023236983A1 (zh) | 断路器 | |
CN215869227U (zh) | 一种插入式断路器 | |
CN219958856U (zh) | 一种隔离开关 | |
CN215869249U (zh) | 一种插入式断路器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FGA | Letters patent sealed or granted (standard patent) |