DE60238096D1 - Electrical switching device with movable contact bridge - Google Patents

Electrical switching device with movable contact bridge

Info

Publication number
DE60238096D1
DE60238096D1 DE60238096T DE60238096T DE60238096D1 DE 60238096 D1 DE60238096 D1 DE 60238096D1 DE 60238096 T DE60238096 T DE 60238096T DE 60238096 T DE60238096 T DE 60238096T DE 60238096 D1 DE60238096 D1 DE 60238096D1
Authority
DE
Germany
Prior art keywords
switching device
movable contact
electrical switching
contact bridge
bridge
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.)
Expired - Lifetime
Application number
DE60238096T
Other languages
German (de)
Inventor
Francis Chevalier
Sandrine Masson
Denis Milan
Francois Trichon
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.)
Schneider Electric Industries SAS
Original Assignee
Schneider Electric Industries SAS
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 Schneider Electric Industries SAS filed Critical Schneider Electric Industries SAS
Application granted granted Critical
Publication of DE60238096D1 publication Critical patent/DE60238096D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H33/121—Load break switches
    • 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
    • H01H1/2016—Bridging contacts in which the two contact pairs commutate at substantially different moments
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/14—Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch
DE60238096T 2001-06-11 2002-04-26 Electrical switching device with movable contact bridge Expired - Lifetime DE60238096D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0107564 2001-06-11

Publications (1)

Publication Number Publication Date
DE60238096D1 true DE60238096D1 (en) 2010-12-09

Family

ID=8864134

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60238096T Expired - Lifetime DE60238096D1 (en) 2001-06-11 2002-04-26 Electrical switching device with movable contact bridge

Country Status (4)

Country Link
EP (1) EP1267374B1 (en)
CN (1) CN1249755C (en)
DE (1) DE60238096D1 (en)
NO (1) NO322270B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108493033A (en) * 2018-05-16 2018-09-04 许昌亿源电气有限公司 A kind of outdoor high-voltage isolating switch
DE102018222848A1 (en) * 2018-12-21 2020-06-25 Siemens Aktiengesellschaft Earthing switch for a medium and / or high voltage circuit device and corresponding circuit device
CN112176895B (en) * 2020-10-19 2021-11-23 江苏盛达福交通工程有限公司 Road traffic marking projection arrangement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1465937A1 (en) * 1964-08-26 1969-05-29 Licentia Gmbh Disconnector or switch disconnector for high voltage
DE1690506A1 (en) * 1967-09-09 1971-06-03 Wickmann Werke Ag High-voltage switch-disconnector
DE2434438A1 (en) * 1974-07-17 1976-01-29 Concordia Sprecher Schalt Sprung loaded contacter or circuit breaker - provides snap action gate to extinguish switching spark
US4263487A (en) * 1980-03-31 1981-04-21 Electrical Equipment, Inc. Air switch
FR2511807A1 (en) * 1981-08-20 1983-02-25 Alsthom Atlantique Multipole circuit breaker fitted directly bus bar distribution system - uses four sets of contacts, each fitting directly onto bus bar, with the unit housed in clip fixed enclosure

Also Published As

Publication number Publication date
CN1249755C (en) 2006-04-05
NO20022763L (en) 2002-12-12
EP1267374A1 (en) 2002-12-18
EP1267374B1 (en) 2010-10-27
NO322270B1 (en) 2006-09-04
CN1391246A (en) 2003-01-15
NO20022763D0 (en) 2002-06-10

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