TWI368247B - Circuit breaker including rotary interlock for secondary cover - Google Patents

Circuit breaker including rotary interlock for secondary cover

Info

Publication number
TWI368247B
TWI368247B TW094134199A TW94134199A TWI368247B TW I368247 B TWI368247 B TW I368247B TW 094134199 A TW094134199 A TW 094134199A TW 94134199 A TW94134199 A TW 94134199A TW I368247 B TWI368247 B TW I368247B
Authority
TW
Taiwan
Prior art keywords
latch
secondary cover
circuit breaker
cradle
housing
Prior art date
Application number
TW094134199A
Other languages
English (en)
Other versions
TW200629323A (en
Inventor
Douglas C Marks
David A Parks
Roger W Helms
Amelia M Stay
David E Little
Original Assignee
Eaton 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 Eaton Corp filed Critical Eaton Corp
Publication of TW200629323A publication Critical patent/TW200629323A/zh
Application granted granted Critical
Publication of TWI368247B publication Critical patent/TWI368247B/zh

Links

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
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/126—Automatic release mechanisms with or without manual release actuated by dismounting of circuit breaker or removal of part of 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
    • H01H71/02—Housings; Casings; Bases; Mountings

Landscapes

  • Breakers (AREA)
  • Switch Cases, Indication, And Locking (AREA)
TW094134199A 2004-10-01 2005-09-30 Circuit breaker including rotary interlock for secondary cover TWI368247B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/957,330 US7012493B1 (en) 2004-10-01 2004-10-01 Circuit breaker including rotary interlock for secondary cover

Publications (2)

Publication Number Publication Date
TW200629323A TW200629323A (en) 2006-08-16
TWI368247B true TWI368247B (en) 2012-07-11

Family

ID=35517621

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094134199A TWI368247B (en) 2004-10-01 2005-09-30 Circuit breaker including rotary interlock for secondary cover

Country Status (5)

Country Link
US (1) US7012493B1 (zh)
EP (1) EP1643524B1 (zh)
AT (1) ATE438920T1 (zh)
DE (1) DE602005015801D1 (zh)
TW (1) TWI368247B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI783981B (zh) * 2017-03-16 2022-11-21 愛爾蘭商伊頓智慧動力有限公司 電路斷路器、在電路斷路器中提供電隔離之方法及用於電路斷路器中之終端隔離固定件蓋

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012201677A1 (de) 2012-02-06 2013-08-08 Siemens Aktiengesellschaft Elektrisches Schaltgerät, insbesondere Leistungsschalter
CN103077859B (zh) * 2013-01-06 2014-12-03 华通机电股份有限公司 一种各种模块更换自动脱扣的断路器
US9093230B2 (en) 2013-08-09 2015-07-28 Eaton Corporation Hidden/sliding door system for field-installed accessory access
KR101752722B1 (ko) * 2015-12-30 2017-07-11 엘에스산전 주식회사 링 메인 유닛의 인터락 장치
WO2018136026A1 (en) * 2017-01-17 2018-07-26 Hewlett-Packard Development Company, L.P. Mechanical interlock
JP1634418S (zh) * 2017-09-05 2019-06-17
USD873779S1 (en) * 2017-09-05 2020-01-28 Its Electronic overload relay
WO2023193919A1 (de) * 2022-04-07 2023-10-12 Siemens Aktiengesellschaft Elektrisches gerät und verfahren zum trennen eines elektrischen geräts
US11749480B1 (en) * 2022-06-10 2023-09-05 Eaton Intelligent Power Limited Direct driven latch for ultra-fast switch

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4000478A (en) * 1975-10-30 1976-12-28 General Electric Company Static trip molded case circuit breaker including trip interlock
DE2649038A1 (de) 1975-10-30 1977-05-05 Gen Electric Elektrischer schalter
US4266105A (en) 1979-01-15 1981-05-05 Gould Inc. Biasing means for combination actuator
JPS6032228A (ja) * 1983-07-31 1985-02-19 松下電工株式会社 回路しゃ断器
SG73373A1 (en) 1992-09-28 2000-06-20 Mitsubishi Electric Corp Circuit breaker
US6052047A (en) * 1997-05-28 2000-04-18 Eaton Corporation Circuit interrupter with covered accessory case, adjustable under voltage relay, self-retaining collar and one-piece rail attachment
US6140897A (en) * 1999-08-18 2000-10-31 Eaton Corporation Circuit breaker with externally lockable secondary cover latch
US6747534B1 (en) * 1999-08-18 2004-06-08 Eaton Corporation Circuit breaker with dial indicator for magnetic trip level adjustment
US6188302B1 (en) * 1999-08-30 2001-02-13 Eaton Corporation Circuit breaker with two piece bell accessory lever with overtravel
US6275126B1 (en) * 2000-04-06 2001-08-14 Eaton Corporation Molded case power switch with secondary cover removably secured by quick release fasteners
US6208229B1 (en) * 2000-04-06 2001-03-27 Eaton Corporation Moulded case power switch housing with removably secured secondary cover
US6281771B1 (en) * 2000-08-09 2001-08-28 Eaton Corporation Molded case power switch with secondary cover removably secured by captured rotatable nut

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI783981B (zh) * 2017-03-16 2022-11-21 愛爾蘭商伊頓智慧動力有限公司 電路斷路器、在電路斷路器中提供電隔離之方法及用於電路斷路器中之終端隔離固定件蓋

Also Published As

Publication number Publication date
US7012493B1 (en) 2006-03-14
EP1643524A2 (en) 2006-04-05
EP1643524B1 (en) 2009-08-05
EP1643524A3 (en) 2007-08-01
ATE438920T1 (de) 2009-08-15
TW200629323A (en) 2006-08-16
US20060071743A1 (en) 2006-04-06
DE602005015801D1 (de) 2009-09-17

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees