FR2723470B1 - - Google Patents

Info

Publication number
FR2723470B1
FR2723470B1 FR9409691A FR9409691A FR2723470B1 FR 2723470 B1 FR2723470 B1 FR 2723470B1 FR 9409691 A FR9409691 A FR 9409691A FR 9409691 A FR9409691 A FR 9409691A FR 2723470 B1 FR2723470 B1 FR 2723470B1
Authority
FR
France
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 - Lifetime
Application number
FR9409691A
Other languages
French (fr)
Other versions
FR2723470A1 (en
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 filed Critical
Priority to FR9409691A priority Critical patent/FR2723470A1/en
Priority to DE1995613746 priority patent/DE69513746T2/en
Priority to EP19950401825 priority patent/EP0696041B1/en
Priority to ES95401825T priority patent/ES2139162T3/en
Publication of FR2723470A1 publication Critical patent/FR2723470A1/en
Application granted granted Critical
Publication of FR2723470B1 publication Critical patent/FR2723470B1/fr
Granted 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
    • H01H71/50—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
    • H01H71/526—Manual reset mechanisms which may be also used for manual release actuated by lever the lever forming a toggle linkage with a second lever, the free end of which is directly and releasably engageable with a contact structure
    • 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
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/22—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact
    • H01H1/221—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member
    • H01H1/225—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member the supporting member being pivotable
    • 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
    • H01H71/40—Combined electrothermal and electromagnetic mechanisms
    • 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
    • H01H71/501—Means for breaking welded contacts; Indicating contact welding or other malfunction of the circuit breaker
    • 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
    • H01H83/14—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by imbalance of two or more currents or voltages, e.g. for differential protection
    • 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
    • H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
FR9409691A 1994-08-04 1994-08-04 BREAKER Granted FR2723470A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9409691A FR2723470A1 (en) 1994-08-04 1994-08-04 BREAKER
DE1995613746 DE69513746T2 (en) 1994-08-04 1995-08-03 Circuit breaker
EP19950401825 EP0696041B1 (en) 1994-08-04 1995-08-03 Cut out
ES95401825T ES2139162T3 (en) 1994-08-04 1995-08-03 CIRCUIT BREAKER.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9409691A FR2723470A1 (en) 1994-08-04 1994-08-04 BREAKER

Publications (2)

Publication Number Publication Date
FR2723470A1 FR2723470A1 (en) 1996-02-09
FR2723470B1 true FR2723470B1 (en) 1997-02-07

Family

ID=9466085

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9409691A Granted FR2723470A1 (en) 1994-08-04 1994-08-04 BREAKER

Country Status (4)

Country Link
EP (1) EP0696041B1 (en)
DE (1) DE69513746T2 (en)
ES (1) ES2139162T3 (en)
FR (1) FR2723470A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2777110B1 (en) * 1998-04-03 2000-06-23 Legrand Sa MULTIPOLAR DIFFERENTIAL CIRCUIT BREAKER
US6232570B1 (en) * 1999-09-16 2001-05-15 General Electric Company Arcing contact arrangement
PT1146534E (en) * 2000-04-11 2002-07-31 Felten & Guilleaume Kg CUTTING MECHANISM FOR PROTECTION CIRCUIT BREAKERS
CZ300092B6 (en) * 2001-09-20 2009-01-28 Moeller Gebäudeautomation KG Switching mechanism for a circuit breaker
DE10211905A1 (en) * 2002-03-18 2004-04-15 Eti Elektroelement D.D. Miniature circuit breaker with two-pole interruption
DE502004007985D1 (en) 2004-07-05 2008-10-16 Abb Schweiz Ag Mobile contact unit for a contact arrangement of a circuit breaker
ITMI20050042A1 (en) * 2005-01-17 2006-07-18 Vimar Spa MAGNETO-THERMAL-DIFFERENTIAL SWITCH
DE602006009369D1 (en) * 2006-02-03 2009-11-05 Hager Electro Sas Switch lock with movable axis of rotation
FR2956922B1 (en) * 2010-03-01 2012-08-24 Schneider Electric Ind Sas CUTTING DEVICE
SI23333B (en) * 2010-03-08 2014-12-31 Eti Elektroelement D.D. Safety electric switch
CN102426999B (en) * 2011-09-13 2014-11-19 浙江正泰电器股份有限公司 Operating mechanism of modularized breaker
CN103346046A (en) * 2013-06-05 2013-10-09 温州大观电气有限公司 Switch trip device
CN104134588B (en) * 2014-07-17 2016-03-02 正泰集团股份有限公司 A kind of operating means of multipole small-size circuit breaker

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE867767A (en) * 1977-04-14 1978-10-02 Ave Belli Andrea HIGH SENSITIVITY DIFFERENTIAL SWITCH
FR2478368A1 (en) * 1980-03-12 1981-09-18 Merlin Gerin MANEUVER MECHANISM FOR TETRAPOLAR CIRCUIT BREAKER
EP0570647B1 (en) * 1992-05-13 1994-03-02 Hager Electro S.A. Switch latch for a circuit breaker and circuit breakers incorporating it
FR2709205B1 (en) * 1993-08-17 1995-10-20 Merlin Gerin Four-pole differential switch.

Also Published As

Publication number Publication date
DE69513746D1 (en) 2000-01-13
EP0696041A1 (en) 1996-02-07
DE69513746T2 (en) 2000-04-06
ES2139162T3 (en) 2000-02-01
EP0696041B1 (en) 1999-12-08
FR2723470A1 (en) 1996-02-09

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Legal Events

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CD Change of name or company name