FR891877A - Slow blow fuse for circuit breakers - Google Patents

Slow blow fuse for circuit breakers

Info

Publication number
FR891877A
FR891877A FR891877DA FR891877A FR 891877 A FR891877 A FR 891877A FR 891877D A FR891877D A FR 891877DA FR 891877 A FR891877 A FR 891877A
Authority
FR
France
Prior art keywords
circuit breakers
blow fuse
slow blow
slow
fuse
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
Rene Grenet
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.)
TRES HAUTE TENSION
Original Assignee
TRES HAUTE TENSION
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 TRES HAUTE TENSION filed Critical TRES HAUTE TENSION
Application granted granted Critical
Publication of FR891877A publication Critical patent/FR891877A/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
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/05—Component parts thereof
    • H01H85/055—Fusible members
    • H01H85/06—Fusible members characterised by the fusible material
FR891877D 1942-11-11 1942-11-11 Slow blow fuse for circuit breakers Expired FR891877A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR891877T 1942-11-11

Publications (1)

Publication Number Publication Date
FR891877A true FR891877A (en) 1944-03-22

Family

ID=9389362

Family Applications (1)

Application Number Title Priority Date Filing Date
FR891877D Expired FR891877A (en) 1942-11-11 1942-11-11 Slow blow fuse for circuit breakers

Country Status (1)

Country Link
FR (1) FR891877A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2773960A (en) * 1954-04-28 1956-12-11 Sundt Engineering Company Time delay fuse

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2773960A (en) * 1954-04-28 1956-12-11 Sundt Engineering Company Time delay fuse

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