FR1110469A - Advanced training in thermal-magnetic circuit breakers - Google Patents

Advanced training in thermal-magnetic circuit breakers

Info

Publication number
FR1110469A
FR1110469A FR1110469DA FR1110469A FR 1110469 A FR1110469 A FR 1110469A FR 1110469D A FR1110469D A FR 1110469DA FR 1110469 A FR1110469 A FR 1110469A
Authority
FR
France
Prior art keywords
thermal
magnetic circuit
circuit breakers
advanced training
training
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.)
Societe dAppareillage Electrique Gardy SAS
Original Assignee
Societe dAppareillage Electrique Gardy SAS
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 Societe dAppareillage Electrique Gardy SAS filed Critical Societe dAppareillage Electrique Gardy SAS
Application granted granted Critical
Publication of FR1110469A publication Critical patent/FR1110469A/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
    • H01H71/46—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts
    • H01H71/48—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts with provision for short-circuiting the electrical input to the release mechanism after release of the switch, e.g. for protection of heating wire
FR1110469D 1954-09-03 1954-09-03 Advanced training in thermal-magnetic circuit breakers Expired FR1110469A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1110469T 1954-09-03

Publications (1)

Publication Number Publication Date
FR1110469A true FR1110469A (en) 1956-02-13

Family

ID=9626231

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1110469D Expired FR1110469A (en) 1954-09-03 1954-09-03 Advanced training in thermal-magnetic circuit breakers

Country Status (1)

Country Link
FR (1) FR1110469A (en)

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