TW466521B - Operation apparatus of circuit breaker for wiring - Google Patents

Operation apparatus of circuit breaker for wiring Download PDF

Info

Publication number
TW466521B
TW466521B TW086105264A TW86105264A TW466521B TW 466521 B TW466521 B TW 466521B TW 086105264 A TW086105264 A TW 086105264A TW 86105264 A TW86105264 A TW 86105264A TW 466521 B TW466521 B TW 466521B
Authority
TW
Taiwan
Prior art keywords
cover
auxiliary cover
circuit breaker
wiring
hole
Prior art date
Application number
TW086105264A
Other languages
English (en)
Chinese (zh)
Inventor
Hidekazu Yonezu
Sumio Hanaoka
Yukinori Somekawa
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Application granted granted Critical
Publication of TW466521B publication Critical patent/TW466521B/zh

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—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
    • H01H71/10—Operating or release mechanisms
    • H01H71/66—Power reset mechanisms
    • H01H71/70—Power reset mechanisms actuated by electric motor

Landscapes

  • Breakers (AREA)
  • Switch Cases, Indication, And Locking (AREA)
TW086105264A 1996-05-20 1997-04-23 Operation apparatus of circuit breaker for wiring TW466521B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8124443A JPH09306325A (ja) 1996-05-20 1996-05-20 配線用遮断器の操作装置

Publications (1)

Publication Number Publication Date
TW466521B true TW466521B (en) 2001-12-01

Family

ID=14885639

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086105264A TW466521B (en) 1996-05-20 1997-04-23 Operation apparatus of circuit breaker for wiring

Country Status (3)

Country Link
JP (1) JPH09306325A (ja)
KR (1) KR970076956A (ja)
TW (1) TW466521B (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008038435A (ja) * 2006-08-04 2008-02-21 Matsushita Electric Ind Co Ltd 着座検知スイッチ
KR100905525B1 (ko) * 2007-08-03 2009-07-01 주식회사 비엠일렉텍 상용전압 변동 대비 자동 탭 절환 캠 콘택터와 이를포함하는 충전기
JP4769263B2 (ja) * 2008-03-06 2011-09-07 パナソニック電工電路株式会社 回路遮断器
CN103441043B (zh) * 2013-08-26 2015-07-08 无锡凯绎科技有限公司 适用于塑壳断路器电动操作机构的闭锁装置

Also Published As

Publication number Publication date
JPH09306325A (ja) 1997-11-28
KR970076956A (ko) 1997-12-12

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Legal Events

Date Code Title Description
GD4A Issue of patent certificate for granted invention patent
MM4A Annulment or lapse of patent due to non-payment of fees