DE3374155D1 - Improved high-speed, multi-break electrical switch - Google Patents

Improved high-speed, multi-break electrical switch

Info

Publication number
DE3374155D1
DE3374155D1 DE8383304589T DE3374155T DE3374155D1 DE 3374155 D1 DE3374155 D1 DE 3374155D1 DE 8383304589 T DE8383304589 T DE 8383304589T DE 3374155 T DE3374155 T DE 3374155T DE 3374155 D1 DE3374155 D1 DE 3374155D1
Authority
DE
Germany
Prior art keywords
bore
cells
speed
electrical switch
conductors
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
Application number
DE8383304589T
Other languages
English (en)
Inventor
John M Jarosz
William R Panas
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.)
S&C Electric Co
Original Assignee
S&C Electric Co
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 S&C Electric Co filed Critical S&C Electric Co
Application granted granted Critical
Publication of DE3374155D1 publication Critical patent/DE3374155D1/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H39/00—Switching devices actuated by an explosion produced within the device and initiated by an electric current
    • H01H39/006—Opening by severing a conductor
    • 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
    • H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
    • 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
    • H01H9/10—Adaptation for built-in fuses
    • H01H9/106—Adaptation for built-in fuses fuse and switch being connected in parallel

Landscapes

  • Fuses (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Breakers (AREA)
DE8383304589T 1983-08-09 1983-08-09 Improved high-speed, multi-break electrical switch Expired DE3374155D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP83304589A EP0133632B1 (de) 1983-08-09 1983-08-09 Mehrfach unterbrechender elektrischer Hochgeschwindigkeitsschalter

Publications (1)

Publication Number Publication Date
DE3374155D1 true DE3374155D1 (en) 1987-11-26

Family

ID=8191236

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383304589T Expired DE3374155D1 (en) 1983-08-09 1983-08-09 Improved high-speed, multi-break electrical switch

Country Status (3)

Country Link
EP (1) EP0133632B1 (de)
AT (1) ATE30360T1 (de)
DE (1) DE3374155D1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0639844B1 (de) * 1993-08-21 1997-07-16 Ingenieurbüro Für Elektrotechnik Und Elektronik Jürgen Becker Vorrichtung zur elektrischen Trennung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1119395B (de) * 1957-03-28 1961-12-14 Calor Emag Elektrizitaets Ag Einrichtung zur Schnellunterbrechung von Kurzschlussstroemen
CA1129460A (en) * 1978-12-21 1982-08-10 Otto Meister Pressure-operated high-voltage circuit protecting device with high continuous current rating
US4342978A (en) * 1979-03-19 1982-08-03 S&C Electric Company Explosively-actuated switch and current limiting, high voltage fuse using same
US4370531A (en) * 1980-09-19 1983-01-25 S&C Electric Company Electric switch and improved device using same

Also Published As

Publication number Publication date
ATE30360T1 (de) 1987-11-15
EP0133632B1 (de) 1987-10-21
EP0133632A1 (de) 1985-03-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition