FR654014A - Automatic circuit breaker - Google Patents

Automatic circuit breaker

Info

Publication number
FR654014A
FR654014A FR654014DA FR654014A FR 654014 A FR654014 A FR 654014A FR 654014D A FR654014D A FR 654014DA FR 654014 A FR654014 A FR 654014A
Authority
FR
France
Prior art keywords
circuit breaker
automatic circuit
automatic
breaker
circuit
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.)
M BOULE ET ETS Cie
Original Assignee
M BOULE ET ETS Cie
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 M BOULE ET ETS Cie filed Critical M BOULE ET ETS Cie
Application granted granted Critical
Publication of FR654014A publication Critical patent/FR654014A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/122—Automatic release mechanisms with or without manual release actuated by blowing of a fuse
FR654014D 1928-05-09 1928-05-09 Automatic circuit breaker Expired FR654014A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR654014T 1928-05-09

Publications (1)

Publication Number Publication Date
FR654014A true FR654014A (en) 1929-03-30

Family

ID=9006216

Family Applications (1)

Application Number Title Priority Date Filing Date
FR654014D Expired FR654014A (en) 1928-05-09 1928-05-09 Automatic circuit breaker

Country Status (1)

Country Link
FR (1) FR654014A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1204310B (en) * 1956-10-24 1965-11-04 Merlin Gerin Protection device for switchgear, which has a series connection of a circuit breaker operated by a high-speed relay and a fuse cartridge, against overcurrents

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1204310B (en) * 1956-10-24 1965-11-04 Merlin Gerin Protection device for switchgear, which has a series connection of a circuit breaker operated by a high-speed relay and a fuse cartridge, against overcurrents

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