CN209434123U - 一种断路器 - Google Patents

一种断路器 Download PDF

Info

Publication number
CN209434123U
CN209434123U CN201920409727.3U CN201920409727U CN209434123U CN 209434123 U CN209434123 U CN 209434123U CN 201920409727 U CN201920409727 U CN 201920409727U CN 209434123 U CN209434123 U CN 209434123U
Authority
CN
China
Prior art keywords
section
breaker
main shaft
insulating layer
insulating
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
Application number
CN201920409727.3U
Other languages
English (en)
Chinese (zh)
Inventor
韩志刚
刘毅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schneider Electric Industries SAS
Original Assignee
Schneider Electric Industries SAS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Schneider Electric Industries SAS filed Critical Schneider Electric Industries SAS
Priority to CN201920409727.3U priority Critical patent/CN209434123U/zh
Application granted granted Critical
Publication of CN209434123U publication Critical patent/CN209434123U/zh
Priority to PL20166458.8T priority patent/PL3716305T3/pl
Priority to DK20166458.8T priority patent/DK3716305T3/da
Priority to EP20166458.8A priority patent/EP3716305B1/de
Priority to KR1020200037842A priority patent/KR102388640B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/48—Means for preventing discharge to non-current-carrying parts, e.g. using corona ring
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • 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
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
    • H01H1/2041—Rotating bridge
    • H01H1/2058—Rotating bridge being assembled in a cassette, which can be placed as a complete unit into a circuit breaker
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H01H2050/028—Means to improve the overall withstanding voltage, e.g. creepage distances
    • 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

Landscapes

  • Breakers (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
CN201920409727.3U 2019-03-28 2019-03-28 一种断路器 Active CN209434123U (zh)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN201920409727.3U CN209434123U (zh) 2019-03-28 2019-03-28 一种断路器
PL20166458.8T PL3716305T3 (pl) 2019-03-28 2020-03-27 Wyłącznik automatyczny
DK20166458.8T DK3716305T3 (da) 2019-03-28 2020-03-27 Afbryder
EP20166458.8A EP3716305B1 (de) 2019-03-28 2020-03-27 Schutzschalter
KR1020200037842A KR102388640B1 (ko) 2019-03-28 2020-03-27 차단기

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920409727.3U CN209434123U (zh) 2019-03-28 2019-03-28 一种断路器

Publications (1)

Publication Number Publication Date
CN209434123U true CN209434123U (zh) 2019-09-24

Family

ID=67978870

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920409727.3U Active CN209434123U (zh) 2019-03-28 2019-03-28 一种断路器

Country Status (5)

Country Link
EP (1) EP3716305B1 (de)
KR (1) KR102388640B1 (de)
CN (1) CN209434123U (de)
DK (1) DK3716305T3 (de)
PL (1) PL3716305T3 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2507454C2 (de) * 1975-02-21 1976-12-23 Ellenberger & Poensgen Mehrpoliger ueberstromschalter
KR101677998B1 (ko) * 2010-12-16 2016-11-22 엘에스산전 주식회사 배선용차단기의 샤프트 어셈블리
KR101545888B1 (ko) * 2011-09-30 2015-08-20 엘에스산전 주식회사 차단기 및 그 차단기의 절연층 제조 방법
KR200485774Y1 (ko) * 2016-08-31 2018-02-21 엘에스산전 주식회사 회전핀 절연 배리어가 구비된 다극 배선용 차단기
CN208077912U (zh) * 2017-12-18 2018-11-09 浙江正泰电器股份有限公司 断路器

Also Published As

Publication number Publication date
KR20200115365A (ko) 2020-10-07
EP3716305A1 (de) 2020-09-30
EP3716305B1 (de) 2023-08-09
KR102388640B1 (ko) 2022-04-19
DK3716305T3 (da) 2023-09-25
PL3716305T3 (pl) 2024-02-12

Similar Documents

Publication Publication Date Title
JP5434406B2 (ja) 断路器
CN103155058A (zh) 电磁线性致动器
CN201215781Y (zh) 40.5kV永磁固封式户内高压真空断路器
CN104269315B (zh) 带限流器的大功率开关
CN209434123U (zh) 一种断路器
CN205751995U (zh) 一种新型六氟化硫断路器
JPH10255608A (ja) 絶縁開閉装置
CN206274500U (zh) 用于牵引用供电设备的接地开关
CN110808191A (zh) 一种充气柜用双断口真空开关
CN202495389U (zh) 断路器组装式极柱
CN209947744U (zh) 一种用于高压sf6断路器的螺纹型触头
US20130161290A1 (en) Gas circuit breaker
Godechot et al. Design and tests of vacuum interrupters for high voltage circuit breakers
CN103926666B (zh) Adss光缆组件及其电腐蚀防护套
CN207458798U (zh) 一种真空断路器开距调节器
CN205177694U (zh) 一种真空接触器
CN109378258A (zh) 一种高压真空断路器组装工艺
US9390873B2 (en) Green switchgear apparatuses, methods and systems
CN218160234U (zh) 一种绝缘防护结构、牵引杆、脱扣机构以及断路器
JP5475538B2 (ja) 真空遮断器
US2845510A (en) Circuit interrupters
CN209029293U (zh) 户外柱上负荷开关进线装置
CN101345157A (zh) 一种24kV户外柱上真空断路器
CN203573810U (zh) 一种高压断路器用的电流互感器绝缘屏蔽装置
CN210956542U (zh) 一种充气柜用双断口真空开关

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant