EP1722384A3 - Electrical installation device with an arc chute assembly and a current limiting arc extinguishing device - Google Patents

Electrical installation device with an arc chute assembly and a current limiting arc extinguishing device Download PDF

Info

Publication number
EP1722384A3
EP1722384A3 EP06008056A EP06008056A EP1722384A3 EP 1722384 A3 EP1722384 A3 EP 1722384A3 EP 06008056 A EP06008056 A EP 06008056A EP 06008056 A EP06008056 A EP 06008056A EP 1722384 A3 EP1722384 A3 EP 1722384A3
Authority
EP
European Patent Office
Prior art keywords
electrical installation
current limiting
chute assembly
installation device
arc
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.)
Granted
Application number
EP06008056A
Other languages
German (de)
French (fr)
Other versions
EP1722384A2 (en
EP1722384B1 (en
Inventor
Alexander Rab
Rainer Dipl.-Ing. Ludovici
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.)
ABB AG Germany
Original Assignee
ABB Patent GmbH
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 Patent GmbH filed Critical ABB Patent GmbH
Publication of EP1722384A2 publication Critical patent/EP1722384A2/en
Publication of EP1722384A3 publication Critical patent/EP1722384A3/en
Application granted granted Critical
Publication of EP1722384B1 publication Critical patent/EP1722384B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/346—Details concerning the arc formation chamber
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H2009/348—Provisions for recirculation of arcing gasses to improve the arc extinguishing, e.g. move the arc quicker into the arcing chamber

Abstract

An electrical installation device has pre-chamber disc (8) and at least one slot is provided in the pre-chamber disc which runs transverse to the connection provided between the arc guide rails (14,16). The several slots are arranged in the overlapping manner.
EP06008056A 2005-05-13 2006-04-19 Electrical installation device with an arc chute assembly and a current limiting arc extinguishing device Not-in-force EP1722384B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005022213A DE102005022213A1 (en) 2005-05-13 2005-05-13 Electrical installation device with arc prechamber space, prechamber plates and current limiting arc quenching device

Publications (3)

Publication Number Publication Date
EP1722384A2 EP1722384A2 (en) 2006-11-15
EP1722384A3 true EP1722384A3 (en) 2007-06-27
EP1722384B1 EP1722384B1 (en) 2010-10-27

Family

ID=36809229

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06008056A Not-in-force EP1722384B1 (en) 2005-05-13 2006-04-19 Electrical installation device with an arc chute assembly and a current limiting arc extinguishing device

Country Status (3)

Country Link
EP (1) EP1722384B1 (en)
AT (1) ATE486356T1 (en)
DE (2) DE102005022213A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007001802B4 (en) * 2006-12-22 2010-02-25 Abb Ag Electrical switching device
DE102007032841A1 (en) 2007-07-12 2009-01-15 Abb Ag Installation switching device with insulating housing
DE102014119474A1 (en) * 2014-12-22 2016-06-23 Eaton Electrical Ip Gmbh & Co. Kg Erase plate arrangement for a switching device
FR3059460B1 (en) * 2016-11-29 2019-01-25 Hager-Electro Sas CHAMBER FOR RELAXATION OF A DIFFERENTIAL CIRCUIT BREAKER AND CIRCUIT BREAKER THUS EQUIPPED

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0251160A2 (en) * 1986-06-27 1988-01-07 Asea Brown Boveri Aktiengesellschaft Quenching device for electric circuit breaker
JPH04255623A (en) * 1991-02-07 1992-09-10 Fuji Electric Co Ltd Circuit breaker
WO1995012888A1 (en) * 1993-11-02 1995-05-11 Felten & Guilleaume Austria Ag Switch
DE202005019323U1 (en) * 2004-12-08 2006-02-09 Hess Trading Sr, Spol. S.R.O. Arc extinguishing chamber of the overcurrent self-breaker

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3824025C2 (en) * 1988-07-15 1994-02-17 Asea Brown Boveri Low voltage switchgear
DE10242310A1 (en) * 2001-11-16 2003-07-10 Abb Patent Gmbh Electric arc extinguishing unit for an electric switch, comprises a housing with upper and lower sections and an extinguishing chamber

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0251160A2 (en) * 1986-06-27 1988-01-07 Asea Brown Boveri Aktiengesellschaft Quenching device for electric circuit breaker
JPH04255623A (en) * 1991-02-07 1992-09-10 Fuji Electric Co Ltd Circuit breaker
WO1995012888A1 (en) * 1993-11-02 1995-05-11 Felten & Guilleaume Austria Ag Switch
DE202005019323U1 (en) * 2004-12-08 2006-02-09 Hess Trading Sr, Spol. S.R.O. Arc extinguishing chamber of the overcurrent self-breaker

Also Published As

Publication number Publication date
DE502006008162D1 (en) 2010-12-09
EP1722384A2 (en) 2006-11-15
EP1722384B1 (en) 2010-10-27
ATE486356T1 (en) 2010-11-15
DE102005022213A1 (en) 2006-11-16

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