CN110634718B - 一种低压开关柜用断路器 - Google Patents
一种低压开关柜用断路器 Download PDFInfo
- Publication number
- CN110634718B CN110634718B CN201910780669.XA CN201910780669A CN110634718B CN 110634718 B CN110634718 B CN 110634718B CN 201910780669 A CN201910780669 A CN 201910780669A CN 110634718 B CN110634718 B CN 110634718B
- Authority
- CN
- China
- Prior art keywords
- coil
- rod
- circuit breaker
- low
- conductive rings
- 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
Images
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
- H01H71/02—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
- H01H71/24—Electromagnetic mechanisms
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910780669.XA CN110634718B (zh) | 2019-08-22 | 2019-08-22 | 一种低压开关柜用断路器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910780669.XA CN110634718B (zh) | 2019-08-22 | 2019-08-22 | 一种低压开关柜用断路器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110634718A CN110634718A (zh) | 2019-12-31 |
CN110634718B true CN110634718B (zh) | 2021-09-07 |
Family
ID=68970627
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910780669.XA Active CN110634718B (zh) | 2019-08-22 | 2019-08-22 | 一种低压开关柜用断路器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110634718B (zh) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101153117B1 (ko) * | 2011-02-25 | 2012-06-04 | 엘에스산전 주식회사 | 누전 차단기 |
CN203165831U (zh) * | 2013-03-29 | 2013-08-28 | 温州市新蓝天电器有限公司 | 一种断路器 |
CN107578936A (zh) * | 2017-10-11 | 2018-01-12 | 孝感汉光森源电气有限责任公司 | 一种断路器用合闸闭锁装置 |
CN207425746U (zh) * | 2017-12-01 | 2018-05-29 | 陈上禄 | 一种断路器的开关结构 |
CN108777244B (zh) * | 2018-08-20 | 2023-11-03 | 厦门大恒科技有限公司 | 一种储能液压断路器以及过流保护设备 |
CN209000848U (zh) * | 2018-10-16 | 2019-06-18 | 中欧电气有限公司 | 一种插接式小型断路器 |
-
2019
- 2019-08-22 CN CN201910780669.XA patent/CN110634718B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN110634718A (zh) | 2019-12-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8845350B2 (en) | Switching contactor | |
US7927155B2 (en) | Secondary disconnect for circuit breaker drawout system | |
US8264306B2 (en) | Movable contactor assembly for current limiting type molded case circuit breaker | |
CN102460622B (zh) | 电度表接触装置 | |
US20130021120A1 (en) | Receptacle type ground fault circuit interrupter with reverse wire protection | |
EP3657525B1 (en) | Leakage protector | |
US10410812B2 (en) | Electric power distribution switch | |
KR20180008749A (ko) | 릴레이 | |
US8829346B2 (en) | Bus bar retention snaps for a base pan assembly | |
RU2597997C2 (ru) | Устройство для переключения электрического тока | |
CN110634718B (zh) | 一种低压开关柜用断路器 | |
KR20130000096U (ko) | 회로차단기의 아크소호장치 | |
US20220037093A1 (en) | Gripping group for a switch having an internal compact structure | |
EP2690637A1 (en) | Connecting device | |
KR101206540B1 (ko) | 배선용 차단기의 순시 가조정 장치 | |
ES2228591T3 (es) | Disyuntor. | |
CN101770908A (zh) | 弹性压制单元以及具有该弹性压制单元的模制管壳断路器 | |
KR101327233B1 (ko) | 부하개폐기 접속 장치 | |
CN104979141A (zh) | 断路器 | |
US10607800B1 (en) | Powerline cutout switch improvement | |
CN217606766U (zh) | 变电站跌落式熔断器安装装置 | |
CN215955205U (zh) | 一种分断更加便捷的塑壳短路器用组合式端子排 | |
CN220341134U (zh) | 一种继电器接触单元和继电器 | |
CN212725137U (zh) | 一种新型柱上断路器 | |
US20210035754A1 (en) | Electrode for a circuit breaker and the circuit breaker |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Fengsheng Inventor after: Ren Guanghai Inventor after: Niu Jiesheng Inventor after: Pan Qingyun Inventor before: Pan Qingyun |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210819 Address after: Floor 1, building 4, Jinan new material Industrial Science Park, 988 Shunxing Road, Tianqiao District, Jinan City, Shandong Province Applicant after: Shandong Deyuan Electric Power Technology Co.,Ltd. Address before: No.66 Furong South Road, Meishan Town, Nan'an City, Quanzhou City, Fujian Province 362321 Applicant before: NANAN DONGSHANWEI MACHINERY TECHNOLOGY Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant |