CH223409A - Trip resistance insertion circuit breaker. - Google Patents

Trip resistance insertion circuit breaker.

Info

Publication number
CH223409A
CH223409A CH223409DA CH223409A CH 223409 A CH223409 A CH 223409A CH 223409D A CH223409D A CH 223409DA CH 223409 A CH223409 A CH 223409A
Authority
CH
Switzerland
Prior art keywords
circuit breaker
insertion circuit
resistance insertion
trip resistance
trip
Prior art date
Application number
Other languages
French (fr)
Inventor
Ateliers De Construction Delle
Original Assignee
Delle Atel Const Electr
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 Delle Atel Const Electr filed Critical Delle Atel Const Electr
Publication of CH223409A publication Critical patent/CH223409A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
    • H01H33/167—Impedances connected with contacts the impedance being inserted only while opening the switch
CH223409D 1940-02-22 1941-06-28 Trip resistance insertion circuit breaker. CH223409A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR971256T 1940-02-22

Publications (1)

Publication Number Publication Date
CH223409A true CH223409A (en) 1942-09-15

Family

ID=9511977

Family Applications (1)

Application Number Title Priority Date Filing Date
CH223409D CH223409A (en) 1940-02-22 1941-06-28 Trip resistance insertion circuit breaker.

Country Status (4)

Country Link
BE (1) BE441122A (en)
CH (1) CH223409A (en)
FR (1) FR971256A (en)
NL (2) NL101326B (en)

Also Published As

Publication number Publication date
NL101326B (en)
NL61016C (en)
FR971256A (en) 1951-01-15
BE441122A (en)

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