FR801758A - Safety cut-out in oil, especially for exterior installations - Google Patents

Safety cut-out in oil, especially for exterior installations

Info

Publication number
FR801758A
FR801758A FR801758DA FR801758A FR 801758 A FR801758 A FR 801758A FR 801758D A FR801758D A FR 801758DA FR 801758 A FR801758 A FR 801758A
Authority
FR
France
Prior art keywords
oil
safety cut
exterior installations
installations
exterior
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 FR801758A publication Critical patent/FR801758A/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
    • H01H33/128—Load break switches comprising a separate circuit breaker being operated by a separate mechanism interlocked with the sectionalising mechanism
    • 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
    • H01H33/008—Pedestal mounted switch gear combinations
FR801758D 1935-02-08 1936-02-08 Safety cut-out in oil, especially for exterior installations Expired FR801758A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE457427X 1935-02-08

Publications (1)

Publication Number Publication Date
FR801758A true FR801758A (en) 1936-08-17

Family

ID=20310163

Family Applications (1)

Application Number Title Priority Date Filing Date
FR801758D Expired FR801758A (en) 1935-02-08 1936-02-08 Safety cut-out in oil, especially for exterior installations

Country Status (2)

Country Link
FR (1) FR801758A (en)
GB (1) GB457427A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10200957A1 (en) * 2002-01-12 2003-07-31 Abb T & D Tech Ltd Outdoor high-voltage circuit breakers

Also Published As

Publication number Publication date
GB457427A (en) 1936-11-27

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