FR1084840A - Device for electrical switches or circuit breakers - Google Patents

Device for electrical switches or circuit breakers

Info

Publication number
FR1084840A
FR1084840A FR1084840DA FR1084840A FR 1084840 A FR1084840 A FR 1084840A FR 1084840D A FR1084840D A FR 1084840DA FR 1084840 A FR1084840 A FR 1084840A
Authority
FR
France
Prior art keywords
circuit breakers
electrical switches
switches
electrical
breakers
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
Other languages
French (fr)
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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 ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Application granted granted Critical
Publication of FR1084840A publication Critical patent/FR1084840A/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
    • H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
FR1084840D 1952-12-03 1953-10-09 Device for electrical switches or circuit breakers Expired FR1084840A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE319006X 1952-12-03

Publications (1)

Publication Number Publication Date
FR1084840A true FR1084840A (en) 1955-01-24

Family

ID=20307799

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1084840D Expired FR1084840A (en) 1952-12-03 1953-10-09 Device for electrical switches or circuit breakers

Country Status (2)

Country Link
CH (1) CH319006A (en)
FR (1) FR1084840A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1052500B (en) * 1956-03-19 1959-03-12 Asea Ab High-voltage compressed air switch with several circuit breakers connected in series

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1131772B (en) * 1960-02-08 1962-06-20 Licentia Gmbh High voltage switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1052500B (en) * 1956-03-19 1959-03-12 Asea Ab High-voltage compressed air switch with several circuit breakers connected in series

Also Published As

Publication number Publication date
CH319006A (en) 1957-01-31

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