FR1020633A - Signaling device for circuit breaker with screw cap fitted with a fuse - Google Patents

Signaling device for circuit breaker with screw cap fitted with a fuse

Info

Publication number
FR1020633A
FR1020633A FR1020633DA FR1020633A FR 1020633 A FR1020633 A FR 1020633A FR 1020633D A FR1020633D A FR 1020633DA FR 1020633 A FR1020633 A FR 1020633A
Authority
FR
France
Prior art keywords
fuse
circuit breaker
screw cap
signaling device
cap fitted
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
Henri Couvreur
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 FR1020633A publication Critical patent/FR1020633A/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
    • H01H85/30—Means for indicating condition of fuse structurally associated with the fuse
    • H01H85/32—Indicating lamp structurally associated with the protective device
FR1020633D 1950-06-21 1950-06-21 Signaling device for circuit breaker with screw cap fitted with a fuse Expired FR1020633A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1020633T 1950-06-21

Publications (1)

Publication Number Publication Date
FR1020633A true FR1020633A (en) 1953-02-09

Family

ID=9576456

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1020633D Expired FR1020633A (en) 1950-06-21 1950-06-21 Signaling device for circuit breaker with screw cap fitted with a fuse

Country Status (1)

Country Link
FR (1) FR1020633A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3470983A (en) * 1968-07-03 1969-10-07 Stephen F Briggs Lightweight valve lifter
EP0212376A1 (en) * 1985-08-12 1987-03-04 Siemens Aktiengesellschaft Low-voltage high-power fuse with optoelectrical indicator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3470983A (en) * 1968-07-03 1969-10-07 Stephen F Briggs Lightweight valve lifter
EP0212376A1 (en) * 1985-08-12 1987-03-04 Siemens Aktiengesellschaft Low-voltage high-power fuse with optoelectrical indicator

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