AU623153B2 - Circuit breaker auxiliary switch assembly - Google Patents

Circuit breaker auxiliary switch assembly Download PDF

Info

Publication number
AU623153B2
AU623153B2 AU37249/89A AU3724989A AU623153B2 AU 623153 B2 AU623153 B2 AU 623153B2 AU 37249/89 A AU37249/89 A AU 37249/89A AU 3724989 A AU3724989 A AU 3724989A AU 623153 B2 AU623153 B2 AU 623153B2
Authority
AU
Australia
Prior art keywords
arm
circuit breaker
plunger
auxiliary switch
contacts
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.)
Ceased
Application number
AU37249/89A
Other languages
English (en)
Other versions
AU3724989A (en
Inventor
Melvin Allan Carrodus
Andrew James Male
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of AU3724989A publication Critical patent/AU3724989A/en
Application granted granted Critical
Publication of AU623153B2 publication Critical patent/AU623153B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • H01H71/46—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts

Landscapes

  • Breakers (AREA)
AU37249/89A 1988-07-25 1989-06-30 Circuit breaker auxiliary switch assembly Ceased AU623153B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US223841 1988-07-25
US07/223,841 US4928079A (en) 1988-07-25 1988-07-25 Circuit breaker auxiliary switch assembly
IN483CA1989 IN172356B (browse.php) 1988-07-25 1989-06-23

Publications (2)

Publication Number Publication Date
AU3724989A AU3724989A (en) 1990-01-25
AU623153B2 true AU623153B2 (en) 1992-05-07

Family

ID=26324295

Family Applications (1)

Application Number Title Priority Date Filing Date
AU37249/89A Ceased AU623153B2 (en) 1988-07-25 1989-06-30 Circuit breaker auxiliary switch assembly

Country Status (6)

Country Link
US (1) US4928079A (browse.php)
JP (1) JPH0275124A (browse.php)
AU (1) AU623153B2 (browse.php)
CA (1) CA1329822C (browse.php)
GB (1) GB2221347B (browse.php)
IN (1) IN172356B (browse.php)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5260533A (en) * 1991-10-18 1993-11-09 Westinghouse Electric Corp. Molded case current limiting circuit breaker
US5278531A (en) * 1992-08-06 1994-01-11 Eaton Corporation Molded case circuit breaker having housing elements
US5266760A (en) * 1992-08-06 1993-11-30 Eaton Corporation Molded case circuit breaker
US5258729A (en) * 1992-08-06 1993-11-02 Eaton Corporation Case circuit breaker having improved attachment means for accessory devices and accessory devices therefor
US5258733A (en) * 1992-08-06 1993-11-02 Eaton Corporation Molded case circuit breaker having improved trip unit
FR2696276B1 (fr) * 1992-09-29 1994-12-02 Merlin Gerin Disjoncteur à boîtier moulé à contacts auxiliaires.
DE4404073A1 (de) * 1994-02-09 1995-08-10 Kloeckner Moeller Gmbh Niederspannungs-Leistungsschalter mit Relativ-Hilfsschalter
US6040746A (en) * 1998-12-30 2000-03-21 Eaton Corporation Actuation mechanism for trip actuated breaker auxiliary multiple microswitch
DE19906236A1 (de) * 1999-02-15 2000-08-17 Abb Patent Gmbh Elektrisches Installationsschaltgerät
US6188302B1 (en) * 1999-08-30 2001-02-13 Eaton Corporation Circuit breaker with two piece bell accessory lever with overtravel
JP6613622B2 (ja) * 2015-05-26 2019-12-04 富士電機機器制御株式会社 回路遮断器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3955162A (en) * 1973-08-01 1976-05-04 Heinemann Electric Company Electromagnetic circuit breaker with electrical and mechanical trip indication
EP0138429A2 (en) * 1983-09-21 1985-04-24 Mitsubishi Denki Kabushiki Kaisha Circuit interrupter
EP0199579A2 (en) * 1985-04-22 1986-10-29 Airpax Corporation Auxiliary switch actuator mechanism

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1326186A (en) * 1970-10-01 1973-08-08 Heinemann Electric Co Circuit breaker with on off and trip indication
JPS5070466U (browse.php) * 1973-11-01 1975-06-21
JPS6136047U (ja) * 1984-08-07 1986-03-05 株式会社 コトブキ 伸縮式階段状観覧席の本体駆動制御装置
US4794356A (en) * 1987-12-16 1988-12-27 General Electric Company Molded case circuit breaker auxiliary switch unit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3955162A (en) * 1973-08-01 1976-05-04 Heinemann Electric Company Electromagnetic circuit breaker with electrical and mechanical trip indication
EP0138429A2 (en) * 1983-09-21 1985-04-24 Mitsubishi Denki Kabushiki Kaisha Circuit interrupter
EP0199579A2 (en) * 1985-04-22 1986-10-29 Airpax Corporation Auxiliary switch actuator mechanism

Also Published As

Publication number Publication date
GB2221347A (en) 1990-01-31
US4928079A (en) 1990-05-22
CA1329822C (en) 1994-05-24
IN172356B (browse.php) 1993-06-26
JPH0275124A (ja) 1990-03-14
AU3724989A (en) 1990-01-25
GB8917010D0 (en) 1989-09-13
GB2221347B (en) 1992-10-14

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