ZA8527B - Molded case circuit breaker with resettable combined undervoltage and manual trip mechanism - Google Patents

Molded case circuit breaker with resettable combined undervoltage and manual trip mechanism

Info

Publication number: ZA8527B
Authority: ZA; South Africa
Prior art keywords: resettable; circuit breaker; trip mechanism; molded case; case circuit
Prior art date: 1984-01-09

Application number

ZA8527A

Other languages

English (en)

Inventor

Dante Bagalini

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.)

1984-01-09

Filing date

1985-01-02

Publication date

1985-08-28

1985-01-02 Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp

1985-08-28 Publication of ZA8527B publication Critical patent/ZA8527B/xx

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/12—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by voltage falling below a predetermined value, e.g. for no-volt protection
- 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
- H01H71/128—Manual release or trip mechanisms, e.g. for test purposes

ZA8527A 1984-01-09 1985-01-02 Molded case circuit breaker with resettable combined undervoltage and manual trip mechanism ZA8527B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/569,058 US4553116A (en)	1984-01-09	1984-01-09	Molded case circuit breaker with resettable combined undervoltage and manual trip mechanism

Publications (1)

Publication Number	Publication Date
ZA8527B true ZA8527B (en)	1985-08-28

Family

ID=24273929

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA8527A ZA8527B (en)	1984-01-09	1985-01-02	Molded case circuit breaker with resettable combined undervoltage and manual trip mechanism

Country Status (10)

Country	Link
US (1)	US4553116A (de)
EP (1)	EP0148746B1 (de)
JP (1)	JPH0828178B2 (de)
AU (1)	AU577819B2 (de)
BR (1)	BR8500119A (de)
CA (1)	CA1234852A (de)
DE (1)	DE3569312D1 (de)
MX (1)	MX159003A (de)
PH (1)	PH22267A (de)
ZA (1)	ZA8527B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4638277A (en) *	1985-10-01	1987-01-20	Westinghouse Electric Corp.	Circuit breaker with blow open latch
US4697163A (en) *	1986-03-27	1987-09-29	Westinghouse Electric Corp.	Circuit breaker with impact trip delay
US4931602A (en) *	1987-05-28	1990-06-05	Mitsubishi Denki Kabushiki Kaisha	Multipole circuit breaker
US4910631A (en) *	1988-01-25	1990-03-20	Westinghouse Electric Corp.	Circuit breaker with over-temperature protection and low error I2 t calculator
US5821840A (en) *	1997-03-20	1998-10-13	Wpi Magnetec, Inc.	Simplified solenoid assembly
KR100390459B1 (ko) *	2001-08-06	2003-07-04	엘지산전 주식회사	배선용 차단기의 순시 가조정 트립장치
KR101297549B1 (ko)	2011-12-30	2013-08-14	엘에스산전 주식회사	배선용 차단기의 부족 전압 트립 장치
CN104217906B (zh) *	2014-09-12	2016-08-24	华通机电股份有限公司	一种双断点限流的小型断路器
CN104183437A (zh) *	2014-09-16	2014-12-03	长城电器集团有限公司	一种欠压脱扣功能断路器
CN104576238B (zh) *	2014-12-29	2016-08-24	北京Abb低压电器有限公司	一种用于微型断路器的电动操作装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR562736A (fr) *	1923-02-27	1923-11-17	Lancon & Cie	Dispositif d'enclenchement pour bobines à minima
US1729222A (en) *	1926-04-06	1929-09-24	Allan F Lake	Alternating-current relay
US2757321A (en) *	1950-11-18	1956-07-31	Westinghouse Electric Corp	Circuit interrupter
US4295025A (en) *	1980-06-06	1981-10-13	Westinghouse Electric Corp.	Circuit breaker with electromechanical trip means

1984
- 1984-01-09 US US06/569,058 patent/US4553116A/en not_active Expired - Fee Related
1985
- 1985-01-02 ZA ZA8527A patent/ZA8527B/xx unknown
- 1985-01-02 EP EP85100037A patent/EP0148746B1/de not_active Expired
- 1985-01-02 DE DE8585100037T patent/DE3569312D1/de not_active Expired
- 1985-01-04 PH PH31686A patent/PH22267A/en unknown
- 1985-01-08 AU AU37387/85A patent/AU577819B2/en not_active Ceased
- 1985-01-08 CA CA000471664A patent/CA1234852A/en not_active Expired
- 1985-01-08 BR BR8500119A patent/BR8500119A/pt not_active IP Right Cessation
- 1985-01-08 MX MX203978A patent/MX159003A/es unknown
- 1985-01-09 JP JP60003155A patent/JPH0828178B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
MX159003A (es)	1989-04-05
PH22267A (en)	1988-07-14
EP0148746B1 (de)	1989-04-05
AU3738785A (en)	1985-07-18
AU577819B2 (en)	1988-10-06
CA1234852A (en)	1988-04-05
BR8500119A (pt)	1985-08-13
US4553116A (en)	1985-11-12
DE3569312D1 (en)	1989-05-11
JPS60160534A (ja)	1985-08-22
EP0148746A2 (de)	1985-07-17
EP0148746A3 (en)	1986-07-09
JPH0828178B2 (ja)	1996-03-21

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