FR1267982A - Electrical switch with an arc extinguishing chamber - Google Patents

Electrical switch with an arc extinguishing chamber

Info

Publication number
FR1267982A
FR1267982A FR4253A FR38004253A FR1267982A FR 1267982 A FR1267982 A FR 1267982A FR 4253 A FR4253 A FR 4253A FR 38004253 A FR38004253 A FR 38004253A FR 1267982 A FR1267982 A FR 1267982A
Authority
FR
France
Prior art keywords
electrical switch
arc extinguishing
extinguishing chamber
chamber
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.)
Expired
Application number
FR4253A
Other languages
French (fr)
Inventor
Louis Debuit
Gustave Bolongeat-Mobleu
Benito Calvino
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin SA
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 Merlin Gerin SA filed Critical Merlin Gerin SA
Priority to FR4253A priority Critical patent/FR1267982A/en
Application granted granted Critical
Publication of FR1267982A publication Critical patent/FR1267982A/en
Expired 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
    • H01H33/125—Load break switches comprising a separate circuit breaker
    • H01H33/126—Load break switches comprising a separate circuit breaker being operated by the distal end of a sectionalising contact arm
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • 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
    • H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
    • H01H31/28—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with angularly-movable contact
FR4253A 1960-06-17 1960-06-17 Electrical switch with an arc extinguishing chamber Expired FR1267982A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR4253A FR1267982A (en) 1960-06-17 1960-06-17 Electrical switch with an arc extinguishing chamber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR4253A FR1267982A (en) 1960-06-17 1960-06-17 Electrical switch with an arc extinguishing chamber

Publications (1)

Publication Number Publication Date
FR1267982A true FR1267982A (en) 1961-07-28

Family

ID=8569924

Family Applications (1)

Application Number Title Priority Date Filing Date
FR4253A Expired FR1267982A (en) 1960-06-17 1960-06-17 Electrical switch with an arc extinguishing chamber

Country Status (1)

Country Link
FR (1) FR1267982A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013017909A1 (en) * 2011-08-02 2013-02-07 Abb Technology Ltd Load break switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013017909A1 (en) * 2011-08-02 2013-02-07 Abb Technology Ltd Load break switch

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