HU0002402D0 - Electrical switchgear apparatus having a contact means equipped with a spark arrester - Google Patents

Electrical switchgear apparatus having a contact means equipped with a spark arrester

Info

Publication number
HU0002402D0
HU0002402D0 HU0002402A HUP0002402A HU0002402D0 HU 0002402 D0 HU0002402 D0 HU 0002402D0 HU 0002402 A HU0002402 A HU 0002402A HU P0002402 A HUP0002402 A HU P0002402A HU 0002402 D0 HU0002402 D0 HU 0002402D0
Authority
HU
Hungary
Prior art keywords
zone
contact
contact bridge
contact means
blade
Prior art date
Application number
HU0002402A
Other languages
Hungarian (hu)
Inventor
Robert Morel
Francois Sirolli
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
Publication of HU0002402D0 publication Critical patent/HU0002402D0/en
Publication of HUP0002402A2 publication Critical patent/HUP0002402A2/en
Publication of HUP0002402A3 publication Critical patent/HUP0002402A3/en
Publication of HU223891B1 publication Critical patent/HU223891B1/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
    • H01H9/46—Means for extinguishing or preventing arc between current-carrying parts using arcing horns
    • 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
    • H01H1/20—Bridging contacts
    • H01H1/2041—Rotating bridge

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Push-Button Switches (AREA)
  • Optical Communication System (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Switch Cases, Indication, And Locking (AREA)

Abstract

Electric switch has contact bridge (24) with housing (70) used for supporting two contact blades (56, 58). One blade has lateral zone for arc transfer situated to larger distance relative to median plane than contact zone of blade. Switch also includes spark suppressor (40) linked to fixed blade (20, 22). When contact bridge is in its opened position, shortest distance between spark suppressor and contact bridge is measured between zone for arc transfer and corresponding zone on lateral parts of suppressor, and this distance is smaller than shortest distance between contact bridge and fixed blade.
HU0002402A 1999-07-01 2000-06-23 Electrical switching apparatus HU223891B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9908730A FR2795858B1 (en) 1999-07-01 1999-07-01 ELECTRICAL SWITCHING APPARATUS HAVING A CONTACT MEMBER PROVIDED WITH A SPARK BARRIER

Publications (4)

Publication Number Publication Date
HU0002402D0 true HU0002402D0 (en) 2000-08-28
HUP0002402A2 HUP0002402A2 (en) 2001-03-28
HUP0002402A3 HUP0002402A3 (en) 2002-03-28
HU223891B1 HU223891B1 (en) 2005-03-29

Family

ID=9547776

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0002402A HU223891B1 (en) 1999-07-01 2000-06-23 Electrical switching apparatus

Country Status (9)

Country Link
EP (1) EP1065684B1 (en)
AT (1) ATE349064T1 (en)
CZ (1) CZ300188B6 (en)
DE (1) DE60032414T2 (en)
EA (1) EA002857B1 (en)
ES (1) ES2277822T3 (en)
FR (1) FR2795858B1 (en)
HU (1) HU223891B1 (en)
PL (1) PL200796B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7796369B2 (en) * 2006-05-01 2010-09-14 Siemens Industry, Inc. Devices, systems, and methods for shunting a circuit breaker

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2639354A (en) * 1950-10-07 1953-05-19 Gen Electric Electric circuit breaker
GB1158351A (en) * 1967-01-30 1969-07-16 Baldwin & Francis Holdings Ltd Electrical Circuit Interrupters.
DE1765050B2 (en) * 1968-03-26 1976-08-05 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt ELECTRICAL CONTACT OR ELECTRODE ARRANGEMENT FOR THE FIXED STABILIZATION OF THE ARC FLOOR POINTS AND TO REDUCE THE BURN-ON LOSS
FR1571527A (en) * 1968-05-10 1969-06-20
DE7015884U (en) * 1970-04-28 1971-06-24 Siemens Ag ARC EXTINGUISHING DEVICE FOR CIRCUIT BREAKER.
FR2530373A1 (en) * 1982-07-13 1984-01-20 Merlin Gerin LOW VOLTAGE, HIGH ELECTRODYNAMIC ELECTRO-VOLTAGE MULTIPOLAR ELECTRIC SWITCH
DE3539673A1 (en) * 1985-11-06 1987-05-07 Siemens Ag CONTACT ARRANGEMENT FOR LOW VOLTAGE CIRCUIT BREAKERS WITH MAIN CONTACTS AND CURRENT CONTACTS
US4778961A (en) * 1987-11-16 1988-10-18 General Electric Company Compact electric safety switch
US5343174A (en) * 1993-06-07 1994-08-30 Eaton Corporation Electrical circuit interrupting device with means to break welded contacts
FR2753563B1 (en) * 1996-09-16 1998-10-16 Schneider Electric Sa MULTIPOLAR ELECTRIC SWITCH HAVING AN ELEMENTAL SWITCHING BAR BY POLE
FR2788164B1 (en) * 1998-12-30 2001-02-16 Schneider Electric Ind Sa ELECTRICAL SWITCHING APPARATUS WITH A CONTACT MEMBER PROVIDED WITH A SLOT

Also Published As

Publication number Publication date
FR2795858A1 (en) 2001-01-05
ES2277822T3 (en) 2007-08-01
HU223891B1 (en) 2005-03-29
CZ20002482A3 (en) 2001-02-14
CZ300188B6 (en) 2009-03-11
HUP0002402A3 (en) 2002-03-28
DE60032414D1 (en) 2007-02-01
PL200796B1 (en) 2009-02-27
EA002857B1 (en) 2002-10-31
EA200000602A1 (en) 2001-02-26
PL341082A1 (en) 2001-01-02
DE60032414T2 (en) 2007-09-27
EP1065684A1 (en) 2001-01-03
HUP0002402A2 (en) 2001-03-28
EP1065684B1 (en) 2006-12-20
ATE349064T1 (en) 2007-01-15
FR2795858B1 (en) 2001-09-14

Similar Documents

Publication Publication Date Title
MXPA03010405A (en) Electrical switching apparatus having an arc runner with an elongated raised ridge.
ATE63655T1 (en) ARC FLUSHING DEVICE FOR ELECTRICAL SWITCHES.
TW339446B (en) Circuit breaker
WO1999012176A3 (en) High voltage circuit-breaker with a counter-contact which can be actuated
DE59913382D1 (en) breakers
HU0002402D0 (en) Electrical switchgear apparatus having a contact means equipped with a spark arrester
AU8183187A (en) Molded-case circuit breaker with improved contact arm assembly, toggle link means and arc shield component
SE8303808L (en) ELECTRICAL CONNECTORS WITH PROTECTIVE FUNCTION
ES2136310T3 (en) INTERFACE CONNECTION FOR AN INSERTABLE TRIPPING UNIT OF A SWITCH.
DE69518033D1 (en) Switch with rotating arc for load disconnectors
EP1026710A3 (en) Switch for use in SF6 gas-insulated medium-voltage switchgear
FR2740900B1 (en) ELECTRIC APPARATUS WITH SNAP-ON
EP1017072A3 (en) Electric commutation device, in particular a circuit breaker
IL146058A0 (en) Fuse switch
TW345671B (en) Circuit breaker
SE8704180L (en) circuit breaker
ES8703056A1 (en) A leakage current protection circuit breaker
FR2592738B1 (en) MULTIPLE MOBILE CONTACT MINIATURE ELECTRIC CIRCUIT BREAKER
FR2634942B1 (en) ELECTRIC ARC EXTINGUISHING DEVICE FOR A LOW VOLTAGE SWITCH LIMITING THE SHORT-CIRCUIT CURRENT
ATE103413T1 (en) ELECTRICAL SWITCHING DEVICE.
FR2801722B1 (en) CUTTING DEVICE FOR SWITCHING APPARATUS
JPS5475055A (en) Current limiting breaker
NO990355D0 (en) A movable contact part for a high voltage circuit breaker with self-extinguishing extension
SI1676288T1 (en) Installation device
EP1432002A3 (en) Protective device

Legal Events

Date Code Title Description
HFG4 Patent granted, date of granting

Effective date: 20050118

MM4A Lapse of definitive patent protection due to non-payment of fees