MY160155A - Air circuit breaker having simple detachable structure for over current relay - Google Patents

Air circuit breaker having simple detachable structure for over current relay

Info

Publication number
MY160155A
MY160155A MYPI20082522A MYPI20082522A MY160155A MY 160155 A MY160155 A MY 160155A MY PI20082522 A MYPI20082522 A MY PI20082522A MY PI20082522 A MYPI20082522 A MY PI20082522A MY 160155 A MY160155 A MY 160155A
Authority
MY
Malaysia
Prior art keywords
circuit breaker
air circuit
over current
current relay
detachable structure
Prior art date
Application number
MYPI20082522A
Inventor
Yang Seung-Pil
Original Assignee
Ls Ind Systems Co Ltd
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 Ls Ind Systems Co Ltd filed Critical Ls Ind Systems Co Ltd
Publication of MY160155A publication Critical patent/MY160155A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/14—Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch
    • H01H31/16—Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch with angularly-movable bridging contact or contact-carrying member
    • H01H31/18—Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch with angularly-movable bridging contact or contact-carrying member actuated through the movement of one or more insulators
    • 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
    • H01H71/0264—Mountings or coverplates for complete assembled circuit breakers, e.g. snap mounting in panel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/02—Details
    • 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
    • H01H71/0228—Mounting or assembling the different parts of the circuit breaker having provisions for interchangeable or replaceable parts
    • 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
    • H01H2071/006—Provisions for user interfaces for electrical protection devices
    • 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
    • H01H71/123—Automatic release mechanisms with or without manual release using a solid-state trip unit

Landscapes

  • Breakers (AREA)

Abstract

DISCLOSED IS AN AIR CIRCUIT BREAKER HAVING A SIMPLE DETACHABLE STRUCTURE FOR AN OVER CURRENT RELAY, COMPRISING A MAIN BODY (100), A MAIN COVER (200) COVERING A FRONT SURFACE OF THE MAIN BODY (100), A SUB COVER (300) INSTALLED AT ONE SIDE OF THE MAIN COVER (200) AND ASSEMBLED TO THE MAIN COVER (200) SO AS TO BE DISASSEMBLED THEREFROM BY BEING PUSHED UP, AND AN OVER CURRENT RELAY (400) INSTALLED AT A REAR SIDE OF THE SUB COVER (300) SO AS TO BE DISASSEMBLED THEREFROM AND THAT SERVES AS A CONTROLLER OF THE AIR CIRCUIT BREAKER. FIG. 1
MYPI20082522A 2007-07-12 2008-07-08 Air circuit breaker having simple detachable structure for over current relay MY160155A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070070266A KR100881362B1 (en) 2007-07-12 2007-07-12 A breaker

Publications (1)

Publication Number Publication Date
MY160155A true MY160155A (en) 2017-02-28

Family

ID=39846943

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20082522A MY160155A (en) 2007-07-12 2008-07-08 Air circuit breaker having simple detachable structure for over current relay

Country Status (6)

Country Link
EP (1) EP2015334B1 (en)
KR (1) KR100881362B1 (en)
CN (1) CN101345164B (en)
ES (1) ES2551715T3 (en)
MY (1) MY160155A (en)
RU (1) RU2370846C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205140890U (en) * 2015-11-10 2016-04-06 浙江正泰电器股份有限公司 Universal type circuit breaker
CN114975014B (en) * 2022-05-27 2025-01-07 杭州申发电气有限公司 Automatic control system and method for circuit breaker that does not trip when disconnected

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6132324A (en) * 1984-07-20 1986-02-15 富士電機株式会社 Internal accessory mounting structure of wiring breaker
JPH0244629A (en) * 1988-08-01 1990-02-14 Fuji Electric Co Ltd Breaker for wiring
US5043688A (en) * 1990-05-03 1991-08-27 General Electric Company Actuator-accessory interface unit for molded case circuit interrupter
TW200593B (en) * 1991-10-24 1993-02-21 Fuji Electric Co Ltd
KR100343132B1 (en) * 1995-02-14 2002-11-23 삼성전자 주식회사 Device Separation Method in Semiconductor Devices
US6480082B1 (en) * 1996-12-25 2002-11-12 Hitachi, Ltd. Circuit breaker
DE20021499U1 (en) * 2000-12-20 2002-05-02 Moeller GmbH, 53115 Bonn Rocker-operated electrical switchgear with front cover
KR20030037019A (en) * 2001-11-01 2003-05-12 현대중공업 주식회사 System for controlling and watching integrative of ACB(Air Circuit Breaker)
ITMI20012586A1 (en) * 2001-12-10 2003-06-10 Abb Service Srl ELECTRIC POLE FOR A LOW VOLTAGE POWER SWITCH, AND RELATED SWITCH
KR20030072949A (en) * 2002-03-07 2003-09-19 엘지전자 주식회사 Blower for air conditioner
KR20040027164A (en) * 2002-09-27 2004-04-01 엘지산전 주식회사 Over Current Relay of The Air Circuit Breaker and Method for Controlling of The Same

Also Published As

Publication number Publication date
EP2015334A3 (en) 2010-03-24
RU2370846C1 (en) 2009-10-20
CN101345164A (en) 2009-01-14
KR100881362B1 (en) 2009-02-02
EP2015334A2 (en) 2009-01-14
EP2015334B1 (en) 2015-08-05
CN101345164B (en) 2012-01-18
KR20090006678A (en) 2009-01-15
ES2551715T3 (en) 2015-11-23

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