FR1277758A - Disjoncteur sans formation d'arc - Google Patents

Disjoncteur sans formation d'arc

Info

Publication number
FR1277758A
FR1277758A FR849891A FR849891A FR1277758A FR 1277758 A FR1277758 A FR 1277758A FR 849891 A FR849891 A FR 849891A FR 849891 A FR849891 A FR 849891A FR 1277758 A FR1277758 A FR 1277758A
Authority
FR
France
Prior art keywords
circuit breaker
arcing circuit
arcing
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
FR849891A
Other languages
English (en)
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.)
INST
Original Assignee
INST
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
Priority claimed from CH2661A external-priority patent/CH406356A/de
Application filed by INST filed Critical INST
Priority to FR849891A priority Critical patent/FR1277758A/fr
Application granted granted Critical
Publication of FR1277758A publication Critical patent/FR1277758A/fr
Expired legal-status Critical Current

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
    • H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the AC cycle
    • 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
    • H01H33/06—Insulating body insertable between contacts
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/42—Impedances connected with contacts

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR849891A 1961-01-03 1961-01-17 Disjoncteur sans formation d'arc Expired FR1277758A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR849891A FR1277758A (fr) 1961-01-03 1961-01-17 Disjoncteur sans formation d'arc

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH2661A CH406356A (de) 1961-01-03 1961-01-03 Lichtbogenloser Leistungsschalter
FR849891A FR1277758A (fr) 1961-01-03 1961-01-17 Disjoncteur sans formation d'arc

Publications (1)

Publication Number Publication Date
FR1277758A true FR1277758A (fr) 1961-12-01

Family

ID=25683289

Family Applications (1)

Application Number Title Priority Date Filing Date
FR849891A Expired FR1277758A (fr) 1961-01-03 1961-01-17 Disjoncteur sans formation d'arc

Country Status (1)

Country Link
FR (1) FR1277758A (fr)

Similar Documents

Publication Publication Date Title
GB1073510A (en) Circuit breaker having improved arcing contact structure
FR1368740A (fr) Disjoncteurs
FR1277758A (fr) Disjoncteur sans formation d'arc
FR1368414A (fr) Disjoncteurs
CA633033A (en) Circuit breaker employing perforated flue means adjacent arc runners
CA713179A (en) Circuit interrupters
CA619984A (en) Switching circuit
DD44510A3 (de) Mehrpoliger Lasttrenner
GB940915A (en) Circuit breaker
CH406356A (de) Lichtbogenloser Leistungsschalter
FR1324645A (fr) Coffret d'interrupteur disjoncteur
CA656785A (en) Circuit breaker arcing contact construction
CA665878A (en) Circuit interrupters with magnetic arc extinguisher
CA636907A (en) Two pole circuit breaker
CA640580A (en) Two pole circuit breaker
CA619724A (en) High voltage circuit breakers
CA628048A (en) Circuit interrupters
CA631660A (en) Circuit interrupters
CA625584A (en) Circuit interrupters
AU267241B2 (en) Switching circuit
CA619157A (en) Switching circuit
CA624614A (en) Switching circuit
CA628759A (en) Switching circuit
CA661710A (en) Circuit breaker employing perforated arc runners
CA630386A (en) Multipole circuit breaker