FR652227A - Two-pole electrical circuit breaker - Google Patents

Two-pole electrical circuit breaker

Info

Publication number
FR652227A
FR652227A FR652227DA FR652227A FR 652227 A FR652227 A FR 652227A FR 652227D A FR652227D A FR 652227DA FR 652227 A FR652227 A FR 652227A
Authority
FR
France
Prior art keywords
circuit breaker
electrical circuit
pole electrical
pole
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.)
Societe Franccaise Gardy SA
Original Assignee
Societe Franccaise Gardy 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 Societe Franccaise Gardy SA filed Critical Societe Franccaise Gardy SA
Application granted granted Critical
Publication of FR652227A publication Critical patent/FR652227A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/20—Bases for supporting the fuse; Separate parts thereof
    • H01H85/2005—Bases for supporting the fuse; Separate parts thereof for use with screw-in type fuse
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/0078—Security-related arrangements
    • H01H85/0091—Security-related arrangements providing disconnection of the neutral line
FR652227D 1927-04-11 1928-04-05 Two-pole electrical circuit breaker Expired FR652227A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH652227X 1927-04-11

Publications (1)

Publication Number Publication Date
FR652227A true FR652227A (en) 1929-03-06

Family

ID=4526209

Family Applications (1)

Application Number Title Priority Date Filing Date
FR652227D Expired FR652227A (en) 1927-04-11 1928-04-05 Two-pole electrical circuit breaker

Country Status (1)

Country Link
FR (1) FR652227A (en)

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