FR1485468A - Circuit breaker - Google Patents

Circuit breaker

Info

Publication number
FR1485468A
FR1485468A FR68282A FR68282A FR1485468A FR 1485468 A FR1485468 A FR 1485468A FR 68282 A FR68282 A FR 68282A FR 68282 A FR68282 A FR 68282A FR 1485468 A FR1485468 A FR 1485468A
Authority
FR
France
Prior art keywords
circuit breaker
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
FR68282A
Other languages
French (fr)
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries 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
Priority claimed from GB2859765A external-priority patent/GB1126362A/en
Application filed by Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Priority to FR68282A priority Critical patent/FR1485468A/en
Application granted granted Critical
Publication of FR1485468A publication Critical patent/FR1485468A/en
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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • H01H33/6661—Combination with other type of switch, e.g. for load break switches
    • 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
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H33/121—Load break switches
    • H01H33/122—Load break switches both breaker and sectionaliser being enclosed, e.g. in SF6-filled container
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/003—Earthing switches
FR68282A 1965-07-06 1966-07-05 Circuit breaker Expired FR1485468A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR68282A FR1485468A (en) 1965-07-06 1966-07-05 Circuit breaker

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2859765A GB1126362A (en) 1965-07-06 1965-07-06 Improvements in and relating to electric circuit breakers
FR68282A FR1485468A (en) 1965-07-06 1966-07-05 Circuit breaker

Publications (1)

Publication Number Publication Date
FR1485468A true FR1485468A (en) 1967-06-16

Family

ID=26171802

Family Applications (1)

Application Number Title Priority Date Filing Date
FR68282A Expired FR1485468A (en) 1965-07-06 1966-07-05 Circuit breaker

Country Status (1)

Country Link
FR (1) FR1485468A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103489704A (en) * 2013-09-25 2014-01-01 苏州朗格电气有限公司 Operating device for vacuum circuit breaker

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103489704A (en) * 2013-09-25 2014-01-01 苏州朗格电气有限公司 Operating device for vacuum circuit breaker
CN103489704B (en) * 2013-09-25 2015-12-16 苏州朗格电气有限公司 A kind of vacuum circuit breaker operating device

Similar Documents

Publication Publication Date Title
CH436421A (en) Circuit breaker
AT262432B (en) Circuit breaker
CH482283A (en) Circuit breaker
AT254989B (en) Electronic switch
FR1477313A (en) Circuit breaker
FR1485774A (en) Circuit breaker
CH456725A (en) Low-liquid circuit breaker
AT288521B (en) Circuit breaker
FR1397786A (en) Circuit breaker
CH485315A (en) Circuit breaker
FR1502982A (en) Multipolar circuit breaker
CH434418A (en) Circuit breaker
CH412058A (en) Circuit breaker
CH438452A (en) Circuit breaker
FR1497408A (en) Thermostatic circuit breaker
AT278145B (en) Circuit breaker
CH452024A (en) Multipole circuit breaker
CH444257A (en) AC circuit breaker
FR1485468A (en) Circuit breaker
FR1445204A (en) Circuit breaker
CH434420A (en) Circuit breaker
FR1482417A (en) Advanced circuit breaker
FR2068726A2 (en) CIRCUIT BREAKER
CH420332A (en) Circuit breaker
FR1466842A (en) Circuit breaker