DE69413163D1 - Vierpoliger Differentialschutzschalter - Google Patents

Vierpoliger Differentialschutzschalter

Info

Publication number
DE69413163D1
DE69413163D1 DE69413163T DE69413163T DE69413163D1 DE 69413163 D1 DE69413163 D1 DE 69413163D1 DE 69413163 T DE69413163 T DE 69413163T DE 69413163 T DE69413163 T DE 69413163T DE 69413163 D1 DE69413163 D1 DE 69413163D1
Authority
DE
Germany
Prior art keywords
circuit breaker
differential circuit
pole differential
pole
breaker
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.)
Expired - Fee Related
Application number
DE69413163T
Other languages
English (en)
Other versions
DE69413163T2 (de
Inventor
Olivier Dardare
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.)
Schneider Electric SE
Original Assignee
Schneider Electric SE
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 Schneider Electric SE filed Critical Schneider Electric SE
Publication of DE69413163D1 publication Critical patent/DE69413163D1/de
Application granted granted Critical
Publication of DE69413163T2 publication Critical patent/DE69413163T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01H71/002—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00 with provision for switching the neutral conductor
    • 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
    • H01H73/04—Contacts
    • 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
    • H01H83/02—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents
DE1994613163 1993-08-17 1994-07-25 Vierpoliger Differentialschutzschalter Expired - Fee Related DE69413163T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9310104A FR2709205B1 (fr) 1993-08-17 1993-08-17 Interrupteur différentiel tétrapolaire.

Publications (2)

Publication Number Publication Date
DE69413163D1 true DE69413163D1 (de) 1998-10-15
DE69413163T2 DE69413163T2 (de) 1999-04-01

Family

ID=9450298

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1994613163 Expired - Fee Related DE69413163T2 (de) 1993-08-17 1994-07-25 Vierpoliger Differentialschutzschalter

Country Status (6)

Country Link
EP (1) EP0639845B1 (de)
CN (1) CN1103508A (de)
BR (1) BR9403256A (de)
DE (1) DE69413163T2 (de)
ES (1) ES2122199T3 (de)
FR (1) FR2709205B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2723470A1 (fr) * 1994-08-04 1996-02-09 Legrand Sa Disjoncteur
DE19632462B4 (de) * 1996-08-12 2005-05-04 Heinrich Kopp Ag Schutzschalter mit Zwangstrennung
FR2805078B1 (fr) * 2000-02-14 2004-09-17 Realisation De Disjoncteurs So Interrupteur multipolaire
ES2170047T3 (es) * 2000-04-11 2002-08-01 Felten & Guilleaume Kg Mecanismo de conmutacion para un disyuntor.
KR101078974B1 (ko) * 2010-01-13 2011-11-01 엘에스산전 주식회사 4극 회로차단기의 동력전달장치

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE470115C (de) * 1929-01-07 Rheinisch Westfaelisches Elek Mehrpoliger Schalter mit einem Nulleiter und mehreren Aussenleitern
DE1690801U (de) * 1954-10-07 1955-01-05 Stotz Kontakt Gmbh Niederspannungsschalter, insbesondere motorschutzschalter.
DE1909358U (de) * 1964-11-11 1965-02-04 Stotz Kontakt Gmbh Schalter mit einer haltevorrichtung am kontakttraeger fuer einen mit einer kontaktdruckfeder zusammenarbeitenden kontaktfinger.
BE867767A (fr) * 1977-04-14 1978-10-02 Ave Belli Andrea Interrupteur differentiel a grande sensibilite
FR2478368A1 (fr) * 1980-03-12 1981-09-18 Merlin Gerin Mecanisme de manoeuvre pour disjoncteur tetrapolaire
FR2552926B1 (fr) * 1983-10-04 1985-12-27 Hager Electro Perfectionnements apportes aux interrupteurs a porte-contact basculant
US4882557A (en) * 1987-11-13 1989-11-21 Airpax Corporation Multipole circuit breaker system with differential pole operation

Also Published As

Publication number Publication date
CN1103508A (zh) 1995-06-07
ES2122199T3 (es) 1998-12-16
FR2709205A1 (fr) 1995-02-24
FR2709205B1 (fr) 1995-10-20
EP0639845B1 (de) 1998-09-09
EP0639845A1 (de) 1995-02-22
DE69413163T2 (de) 1999-04-01
BR9403256A (pt) 1995-04-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee