CH427955A - Circuit breaker - Google Patents

Circuit breaker

Info

Publication number
CH427955A
CH427955A CH624964A CH624964A CH427955A CH 427955 A CH427955 A CH 427955A CH 624964 A CH624964 A CH 624964A CH 624964 A CH624964 A CH 624964A CH 427955 A CH427955 A CH 427955A
Authority
CH
Switzerland
Prior art keywords
circuit breaker
breaker
circuit
Prior art date
Application number
CH624964A
Other languages
French (fr)
Inventor
Sadler Ellis Norman
Brabant Young Austin Frederick
Original Assignee
Reyrolle A & Co Ltd
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 Reyrolle A & Co Ltd filed Critical Reyrolle A & Co Ltd
Publication of CH427955A publication Critical patent/CH427955A/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
    • H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
    • 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
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
    • H01H33/32—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator pneumatic
    • 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
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
CH624964A 1963-05-13 1964-05-13 Circuit breaker CH427955A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1892763A GB1081994A (en) 1963-05-13 1963-05-13 Improvements relating to gas-blast electric circuit-breakers

Publications (1)

Publication Number Publication Date
CH427955A true CH427955A (en) 1967-01-15

Family

ID=10120855

Family Applications (1)

Application Number Title Priority Date Filing Date
CH624964A CH427955A (en) 1963-05-13 1964-05-13 Circuit breaker

Country Status (5)

Country Link
CH (1) CH427955A (en)
DE (1) DE1257247B (en)
GB (1) GB1081994A (en)
NL (1) NL6405315A (en)
SE (1) SE305477B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3608548C2 (en) * 1986-03-14 1994-05-19 Bbc Brown Boveri & Cie Compressed gas-insulated, three-phase encapsulated high-voltage circuit breaker

Also Published As

Publication number Publication date
SE305477B (en) 1968-10-28
DE1257247B (en) 1967-12-28
NL6405315A (en) 1964-11-16
GB1081994A (en) 1967-09-06

Similar Documents

Publication Publication Date Title
CH436421A (en) Circuit breaker
AT248522B (en) Electrical switchgear
FR1352061A (en) Circuit breaker
FR1397786A (en) Circuit breaker
CH421253A (en) Multi-phase circuit breaker
FR1419244A (en) Double type circuit breaker
CH434418A (en) Circuit breaker
CH431665A (en) Electrical switchgear
CH438452A (en) Circuit breaker
CH412058A (en) Circuit breaker
CH420332A (en) Circuit breaker
FR1355898A (en) Circuit breaker tripping mechanisms
FR1371225A (en) Circuit breaker
CH462280A (en) Electrical switchgear
FR1413762A (en) Circuit breaker
FR1470850A (en) Circuit breaker
CH427955A (en) Circuit breaker
NL6411063A (en) Switchgear
FR1310386A (en) Circuit breakers
AT259672B (en) Residual current circuit breaker
AT257523B (en) Electrical switchgear
FR1445204A (en) Circuit breaker
CH434420A (en) Circuit breaker
FR1377765A (en) Circuit breaker
FR1377838A (en) Circuit breaker