FR1075409A - Air operated circuit breaker - Google Patents

Air operated circuit breaker

Info

Publication number
FR1075409A
FR1075409A FR1075409DA FR1075409A FR 1075409 A FR1075409 A FR 1075409A FR 1075409D A FR1075409D A FR 1075409DA FR 1075409 A FR1075409 A FR 1075409A
Authority
FR
France
Prior art keywords
circuit breaker
air operated
operated circuit
air
breaker
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.)
Switchgear & Cowans Ltd
Original Assignee
Switchgear & Cowans Ltd
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 Switchgear & Cowans Ltd filed Critical Switchgear & Cowans Ltd
Application granted granted Critical
Publication of FR1075409A publication Critical patent/FR1075409A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • H01H9/446—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using magnetisable elements associated with the contacts
FR1075409D 1952-02-25 1953-02-25 Air operated circuit breaker Expired FR1075409A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB486152A GB714526A (en) 1952-02-25 1952-02-25 Improvements relating to air-break circuit breakers

Publications (1)

Publication Number Publication Date
FR1075409A true FR1075409A (en) 1954-10-15

Family

ID=9785196

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1075409D Expired FR1075409A (en) 1952-02-25 1953-02-25 Air operated circuit breaker

Country Status (2)

Country Link
FR (1) FR1075409A (en)
GB (1) GB714526A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2733352A1 (en) * 1995-04-24 1996-10-25 Schneider Electric Sa Switch for current limiter

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2125626B (en) * 1982-08-07 1986-04-03 Terence Henry Taylor Arc interruption in air break switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2733352A1 (en) * 1995-04-24 1996-10-25 Schneider Electric Sa Switch for current limiter

Also Published As

Publication number Publication date
GB714526A (en) 1954-09-01

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