FR831601A - High voltage circuit breaker - Google Patents

High voltage circuit breaker

Info

Publication number
FR831601A
FR831601A FR831601DA FR831601A FR 831601 A FR831601 A FR 831601A FR 831601D A FR831601D A FR 831601DA FR 831601 A FR831601 A FR 831601A
Authority
FR
France
Prior art keywords
high voltage
circuit breaker
voltage circuit
breaker
voltage
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 FR831601A publication Critical patent/FR831601A/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
FR831601D 1937-01-07 1938-01-04 High voltage circuit breaker Expired FR831601A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE504138X 1937-01-07

Publications (1)

Publication Number Publication Date
FR831601A true FR831601A (en) 1938-09-09

Family

ID=20310802

Family Applications (1)

Application Number Title Priority Date Filing Date
FR831601D Expired FR831601A (en) 1937-01-07 1938-01-04 High voltage circuit breaker

Country Status (4)

Country Link
BE (1) BE425599A (en)
DE (1) DE739306C (en)
FR (1) FR831601A (en)
GB (1) GB504138A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH301179A (en) * 1951-03-22 1954-08-31 Siemens Ag Arrangement with at least one low-oil liquid switch.
US2979591A (en) * 1958-09-19 1961-04-11 Westinghouse Electric Corp Circuit interrupters
US3071671A (en) * 1959-07-22 1963-01-01 Westinghouse Electric Corp Circuit interrupters
CN112951523B (en) * 2021-01-19 2023-09-05 中车株洲电力机车有限公司 Insulator

Also Published As

Publication number Publication date
GB504138A (en) 1939-04-20
DE739306C (en) 1943-09-20
BE425599A (en)

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