FR49661E - Dispositif de coupe-circuit - Google Patents

Dispositif de coupe-circuit

Info

Publication number
FR49661E
FR49661E FR49661DA FR49661E FR 49661 E FR49661 E FR 49661E FR 49661D A FR49661D A FR 49661DA FR 49661 E FR49661 E FR 49661E
Authority
FR
France
Prior art keywords
circuit breaker
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
English (en)
Inventor
Emil Lange
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 filed Critical
Application granted granted Critical
Publication of FR49661E publication Critical patent/FR49661E/fr
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
    • H01H85/38—Means for extinguishing or suppressing arc
    • H01H85/42—Means for extinguishing or suppressing arc using an arc-extinguishing gas
FR49661D 1938-07-29 1938-07-29 Dispositif de coupe-circuit Expired FR49661E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR49661T 1938-07-29

Publications (1)

Publication Number Publication Date
FR49661E true FR49661E (fr) 1939-05-30

Family

ID=8684790

Family Applications (1)

Application Number Title Priority Date Filing Date
FR49661D Expired FR49661E (fr) 1938-07-29 1938-07-29 Dispositif de coupe-circuit

Country Status (1)

Country Link
FR (1) FR49661E (fr)

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