EG18881A - Circuit breaker - Google Patents

Circuit breaker

Info

Publication number
EG18881A
EG18881A EG37988A EG37988A EG18881A EG 18881 A EG18881 A EG 18881A EG 37988 A EG37988 A EG 37988A EG 37988 A EG37988 A EG 37988A EG 18881 A EG18881 A EG 18881A
Authority
EG
Egypt
Prior art keywords
circuit breaker
breaker
circuit
Prior art date
Application number
EG37988A
Other languages
English (en)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of EG18881A publication Critical patent/EG18881A/xx

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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/505—Latching devices between operating and release mechanism
    • 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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • H01H71/527—Manual reset mechanisms which may be also used for manual release actuated by lever making use of a walking beam with one extremity latchable, the other extremity actuating or supporting the movable contact and an intermediate part co-operating with the actuator
    • 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
    • H01H2071/0292—Housing or frames containing grooves or slots for guiding movable parts
EG37988A 1987-07-13 1988-07-11 Circuit breaker EG18881A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3723122 1987-07-13

Publications (1)

Publication Number Publication Date
EG18881A true EG18881A (en) 1994-04-30

Family

ID=6331476

Family Applications (1)

Application Number Title Priority Date Filing Date
EG37988A EG18881A (en) 1987-07-13 1988-07-11 Circuit breaker

Country Status (14)

Country Link
EP (1) EP0299291B1 (de)
CN (2) CN1022272C (de)
AU (1) AU602777B2 (de)
BR (1) BR8803504A (de)
DE (1) DE3870063D1 (de)
EG (1) EG18881A (de)
ES (1) ES2030470T3 (de)
GR (1) GR3004924T3 (de)
IL (1) IL87063A (de)
IN (1) IN168928B (de)
MY (1) MY103314A (de)
PT (1) PT87967B (de)
TR (1) TR23732A (de)
ZA (1) ZA885010B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9002678D0 (en) * 1990-02-07 1990-04-04 Mk Electric Ltd Improvements in or relating to electric switches
US5278373A (en) * 1991-10-18 1994-01-11 Square D Company Current limiting circuit breaker
AT408929B (de) * 1995-07-28 2002-04-25 Felten & Guilleaume Ag Oester Einpoliger ausschalter
DE19919420A1 (de) * 1999-04-28 2000-11-02 Siemens Ag Schutzschalteinrichtung, beispielsweise Leitungsschutzschalter
DE102007010270B3 (de) * 2007-03-02 2008-09-04 Siemens Ag Fehlerstromschutzschalter
CN101826425B (zh) * 2010-04-19 2012-05-23 常熟开关制造有限公司(原常熟开关厂） 电开关的操作机构
CN103000437B (zh) * 2011-09-15 2015-09-23 西门子公司 合闸机构及包括该合闸机构的隔离开关
FR3029009B1 (fr) * 2014-11-21 2017-01-06 Socomec Sa Systeme de commande a declenchement pour pole de coupure et appareil de coupure
FR3033446B1 (fr) * 2015-03-06 2017-03-31 Socomec Sa Systeme de commande de pole de coupure avec forcage et appareil de coupure

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2190517A (en) * 1936-12-17 1940-02-13 Westinghouse Electric & Mfg Co Circuit breaker
US2166545A (en) * 1938-05-17 1939-07-18 Trumbull Electric Mfg Co Electric switch
DE8024641U1 (de) * 1980-09-15 1980-12-11 Siemens Ag, 1000 Berlin Und 8000 Muenchen Leitungsschutzschalter
FR2574987B1 (fr) * 1984-12-13 1987-04-24 Telemecanique Electrique Appareil interrupteur de protection

Also Published As

Publication number Publication date
EP0299291A1 (de) 1989-01-18
PT87967A (pt) 1989-06-30
CN1022272C (zh) 1993-09-29
DE3870063D1 (de) 1992-05-21
PT87967B (pt) 1994-01-31
GR3004924T3 (de) 1993-04-28
EP0299291B1 (de) 1992-04-15
CN1031444A (zh) 1989-03-01
AU602777B2 (en) 1990-10-25
BR8803504A (pt) 1989-01-31
ZA885010B (en) 1989-03-29
IL87063A (en) 1992-02-16
TR23732A (tr) 1990-07-30
ES2030470T3 (es) 1992-11-01
MY103314A (en) 1993-05-29
IN168928B (de) 1991-07-13
AU1895388A (en) 1989-01-19
IL87063A0 (en) 1988-12-30

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