FR1050061A - Device for the protection of electrical networks - Google Patents

Device for the protection of electrical networks

Info

Publication number
FR1050061A
FR1050061A FR1050061DA FR1050061A FR 1050061 A FR1050061 A FR 1050061A FR 1050061D A FR1050061D A FR 1050061DA FR 1050061 A FR1050061 A FR 1050061A
Authority
FR
France
Prior art keywords
protection
electrical networks
networks
electrical
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)
Inventor
Charles Bresson
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.)
Ateliers de Constructions Electriques de Delle SA
Original Assignee
Ateliers de Constructions Electriques de Delle SA
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 Ateliers de Constructions Electriques de Delle SA filed Critical Ateliers de Constructions Electriques de Delle SA
Application granted granted Critical
Publication of FR1050061A publication Critical patent/FR1050061A/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
    • H01H71/1081—Modifications for selective or back-up protection; Correlation between feeder and branch circuit breaker
FR1050061D 1952-01-31 1952-01-31 Device for the protection of electrical networks Expired FR1050061A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1050061T 1952-01-31

Publications (1)

Publication Number Publication Date
FR1050061A true FR1050061A (en) 1954-01-05

Family

ID=9594030

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1050061D Expired FR1050061A (en) 1952-01-31 1952-01-31 Device for the protection of electrical networks

Country Status (1)

Country Link
FR (1) FR1050061A (en)

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