IT1396625B1 - MULTI-PHASE ELECTRIC EQUIPMENT WITH CLICK DRAWER - Google Patents

MULTI-PHASE ELECTRIC EQUIPMENT WITH CLICK DRAWER

Info

Publication number
IT1396625B1
IT1396625B1 ITMI2009A002086A ITMI20092086A IT1396625B1 IT 1396625 B1 IT1396625 B1 IT 1396625B1 IT MI2009A002086 A ITMI2009A002086 A IT MI2009A002086A IT MI20092086 A ITMI20092086 A IT MI20092086A IT 1396625 B1 IT1396625 B1 IT 1396625B1
Authority
IT
Italy
Prior art keywords
drawer
click
electric equipment
phase electric
phase
Prior art date
Application number
ITMI2009A002086A
Other languages
Italian (it)
Inventor
Thomas Keilbach
Richard Kommert
Rudiger Schweitzer
Original Assignee
Abb 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 Abb Ag filed Critical Abb Ag
Publication of ITMI20092086A1 publication Critical patent/ITMI20092086A1/en
Application granted granted Critical
Publication of IT1396625B1 publication Critical patent/IT1396625B1/en

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
    • H01H83/20—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
    • H01H83/22—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 the other condition being imbalance of two or more currents or voltages
    • H01H83/223—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 the other condition being imbalance of two or more currents or voltages with bimetal elements
    • 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
    • H01H71/0207—Mounting or assembling the different parts of the circuit breaker
ITMI2009A002086A 2008-12-16 2009-11-26 MULTI-PHASE ELECTRIC EQUIPMENT WITH CLICK DRAWER IT1396625B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008062527.2A DE102008062527B4 (en) 2008-12-16 2008-12-16 Multi-phase electrical switching device with a trip slide and a trip slide

Publications (2)

Publication Number Publication Date
ITMI20092086A1 ITMI20092086A1 (en) 2010-06-17
IT1396625B1 true IT1396625B1 (en) 2012-12-14

Family

ID=41475535

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2009A002086A IT1396625B1 (en) 2008-12-16 2009-11-26 MULTI-PHASE ELECTRIC EQUIPMENT WITH CLICK DRAWER

Country Status (4)

Country Link
CN (2) CN201364864Y (en)
DE (1) DE102008062527B4 (en)
FR (1) FR2939957A1 (en)
IT (1) IT1396625B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008062527B4 (en) * 2008-12-16 2022-08-11 Abb Schweiz Ag Multi-phase electrical switching device with a trip slide and a trip slide
CN201845719U (en) 2010-03-18 2011-05-25 Abb股份公司 Electric over-current relay with modular structure
DE102014003421A1 (en) 2013-03-28 2014-10-02 Abb Ag Electrical overcurrent relay
DE102014003263B4 (en) 2013-03-28 2023-08-24 Abb Schweiz Ag Electrical overcurrent relay
DE202013002978U1 (en) 2013-03-28 2013-05-02 Abb Ag Electrical overcurrent relay in modular design
DE102014003102B4 (en) 2013-03-28 2021-04-29 Abb Schweiz Ag Electrical overcurrent relay

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1121184B (en) 1957-09-17 1962-01-04 Emma Widmaier Geb Hoffmann Circuit breaker with thermal overcurrent and magnetic short circuit release as well as manual operation
GB909010A (en) * 1960-05-30 1962-10-24 Ass Elect Ind Improvements relating to protective relays for polyphase circuits
US3792401A (en) * 1972-06-29 1974-02-12 Westinghouse Electric Corp Thermally responsive electrical device
DE7422977U (en) 1974-07-05 1976-01-08 Siemens Ag, 1000 Berlin Und 8000 Muenchen Multi-phase thermally delayed overcurrent relay
GB2096397A (en) * 1981-04-04 1982-10-13 Crabtee Electrical Ind Ltd Electric overload device
FR2516300A1 (en) * 1981-11-09 1983-05-13 Telemecanique Electrique DIFFERENTIAL DEVICE FOR A POLYPHASE THERMAL RELAY
DE3401901A1 (en) * 1984-01-20 1985-08-01 Brown, Boveri & Cie Ag, 6800 Mannheim Thermal overcurrent relay having an adjusting eccentric
ATE85156T1 (en) 1987-07-24 1993-02-15 Maier & Cie C CALIBRATION OF THE THERMAL TRIP ELEMENT IN AN INSTALLATION BREAKER.
US4806897A (en) 1987-12-17 1989-02-21 Eaton Corporation Overload relay having adaptive differential mechanism
FR2667979B1 (en) 1990-10-11 1994-04-01 Telemecanique DIFFERENTIAL THERMAL TRIGGER WITH BILAMES.
DE19548479C2 (en) 1995-12-22 1999-09-02 Siemens Ag Thermal release system
DE19949229B4 (en) 1999-10-13 2007-09-13 Abb Patent Gmbh Trip valve assembly for a thermal overload relay or motor protection switch
DE19949530A1 (en) 1999-10-14 2001-04-19 Abb Patent Gmbh Guide element for triggering slider in thermal overcurrent relay, comprises slider held by cover plate which is secured on housing of overcurrent relay
KR20040042627A (en) * 2002-11-15 2004-05-20 엘지산전 주식회사 small type thermal overload relay
JP2005222738A (en) 2004-02-03 2005-08-18 Fuji Electric Fa Components & Systems Co Ltd Overload/open-phase tripping device of circuit breaker
FR2906929B1 (en) * 2006-10-09 2009-01-30 Areva T & D Sa ACTUATION BY CONTACTS OF A DOUBLE MOVEMENT CUT CHAMBER BY AN INSULATING TUBE
DE102008062527B4 (en) * 2008-12-16 2022-08-11 Abb Schweiz Ag Multi-phase electrical switching device with a trip slide and a trip slide

Also Published As

Publication number Publication date
DE102008062527B4 (en) 2022-08-11
DE102008062527A1 (en) 2010-06-17
CN101763989B (en) 2015-01-28
FR2939957A1 (en) 2010-06-18
ITMI20092086A1 (en) 2010-06-17
CN201364864Y (en) 2009-12-16
CN101763989A (en) 2010-06-30

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