GB562729A - Improvements in and relating to multi-break gas blast circuit breaker installations - Google Patents

Improvements in and relating to multi-break gas blast circuit breaker installations

Info

Publication number
GB562729A
GB562729A GB4953/43A GB495343A GB562729A GB 562729 A GB562729 A GB 562729A GB 4953/43 A GB4953/43 A GB 4953/43A GB 495343 A GB495343 A GB 495343A GB 562729 A GB562729 A GB 562729A
Authority
GB
United Kingdom
Prior art keywords
break
relating
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
GB4953/43A
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.)
BBC BROWN BOVERI and CIE
BBC Brown Boveri AG Germany
Original Assignee
BBC BROWN BOVERI and CIE
Brown Boveri und Cie AG Germany
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 BBC BROWN BOVERI and CIE, Brown Boveri und Cie AG Germany filed Critical BBC BROWN BOVERI and CIE
Publication of GB562729A publication Critical patent/GB562729A/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
    • H01H33/02—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
    • H01H33/04—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
    • H01H2033/146—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc using capacitors, e.g. for the voltage division over the different switches

Landscapes

  • Circuit Breakers (AREA)
  • Gas-Insulated Switchgears (AREA)
GB4953/43A 1942-05-06 1943-03-26 Improvements in and relating to multi-break gas blast circuit breaker installations Expired GB562729A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH562729X 1942-05-06

Publications (1)

Publication Number Publication Date
GB562729A true GB562729A (en) 1944-07-13

Family

ID=4520417

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4953/43A Expired GB562729A (en) 1942-05-06 1943-03-26 Improvements in and relating to multi-break gas blast circuit breaker installations

Country Status (4)

Country Link
BE (1) BE449984A (enrdf_load_stackoverflow)
CH (1) CH227425A (enrdf_load_stackoverflow)
FR (1) FR892082A (enrdf_load_stackoverflow)
GB (1) GB562729A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3136921A (en) * 1957-12-10 1964-06-09 Westinghouse Electric Corp Circuit breakers
US3227924A (en) * 1960-10-26 1966-01-04 Continental Elektro Ind Ag High voltage power circuit breaker pole units having series breaks

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1007854B (de) * 1954-10-30 1957-05-09 Licentia Gmbh Anordnung zur kapazitiven Spannungssteuerung bei Hochspannungsschaltern mit Mehrfachunterbrechungsstrecken

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3136921A (en) * 1957-12-10 1964-06-09 Westinghouse Electric Corp Circuit breakers
US3227924A (en) * 1960-10-26 1966-01-04 Continental Elektro Ind Ag High voltage power circuit breaker pole units having series breaks

Also Published As

Publication number Publication date
BE449984A (enrdf_load_stackoverflow)
CH227425A (de) 1943-06-15
FR892082A (fr) 1944-03-28

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