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PL340281A1 - Electric cut-off device in particular a protective circuit breaker for protection of a transmission line - Google Patents

Electric cut-off device in particular a protective circuit breaker for protection of a transmission line

Info

Publication number
PL340281A1
PL340281A1 PL00340281A PL34028100A PL340281A1 PL 340281 A1 PL340281 A1 PL 340281A1 PL 00340281 A PL00340281 A PL 00340281A PL 34028100 A PL34028100 A PL 34028100A PL 340281 A1 PL340281 A1 PL 340281A1
Authority
PL
Poland
Prior art keywords
protection
transmission line
circuit breaker
protective circuit
electric cut
Prior art date
Application number
PL00340281A
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 PL340281A1 publication Critical patent/PL340281A1/en

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
    • H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • H01H9/446—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using magnetisable elements associated with the contacts

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Breakers (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Gas-Insulated Switchgears (AREA)

Abstract

The contacts (11,12) of the power switch are located in a chamber that encloses the arcing region (20). The chamber has a pa of insulating plates (21,22) and outside of these iron plates (23,24). One of the plates is part of a current loop (18).
PL00340281A 1999-05-27 2000-05-25 Electric cut-off device in particular a protective circuit breaker for protection of a transmission line PL340281A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19924414A DE19924414A1 (en) 1999-05-27 1999-05-27 Electrical installation device, in particular circuit breaker

Publications (1)

Publication Number Publication Date
PL340281A1 true PL340281A1 (en) 2000-12-04

Family

ID=7909423

Family Applications (1)

Application Number Title Priority Date Filing Date
PL00340281A PL340281A1 (en) 1999-05-27 2000-05-25 Electric cut-off device in particular a protective circuit breaker for protection of a transmission line

Country Status (4)

Country Link
EP (1) EP1056105B1 (en)
AT (1) ATE241852T1 (en)
DE (2) DE19924414A1 (en)
PL (1) PL340281A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP1313117B1 (en) 2001-11-16 2014-06-04 Abb Ag Arc quenching device for an electronic switch device
DE102004032738A1 (en) * 2004-07-07 2006-02-09 Abb Patent Gmbh Arc extinguishing system for an electrical switch uses a conductor system that generates a field resulting in rapid response
DE102005007282A1 (en) * 2005-02-17 2006-08-24 Abb Patent Gmbh Electrical installation device with arc prechamber space, prechamber plates and current limiting arc quenching device
US9006601B2 (en) * 2013-03-13 2015-04-14 Eaton Corporation Arc chamber for bi-directional DC

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3334108A1 (en) * 1983-09-21 1985-04-04 Siemens AG, 1000 Berlin und 8000 München Arc extinguishing system
DE3337562A1 (en) * 1983-10-15 1985-04-25 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Extinguishing device for a line-protection circuit breaker
US4743720A (en) * 1985-11-25 1988-05-10 Matsushita Electric Works, Ltd. Current limiting circuit interrupter
FR2622736B1 (en) * 1987-10-28 1995-04-14 Merlin Gerin LOW VOLTAGE CIRCUIT BREAKER, DIRECT CURRENT, AND ARC GUIDING CHEEKS
DE19518049A1 (en) * 1995-05-17 1996-11-21 Abb Patent Gmbh Arc extinguishing device esp. for small modular switch device e.g. circuit breaker
DE19524915C2 (en) * 1995-07-08 2003-06-26 Abb Patent Gmbh Arc extinguishing arrangement for an electrical switch, in particular for a circuit breaker

Also Published As

Publication number Publication date
EP1056105A2 (en) 2000-11-29
ATE241852T1 (en) 2003-06-15
EP1056105B1 (en) 2003-05-28
EP1056105A3 (en) 2002-04-10
DE50002327D1 (en) 2003-07-03
DE19924414A1 (en) 2000-11-30

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Legal Events

Date Code Title Description
DISC Decisions on discontinuance of the proceedings (taken after the publication of the particulars of the applications)