FR1339974A - Circuit breaker with reduced oil volume or compressed gas for high electrical voltages - Google Patents

Circuit breaker with reduced oil volume or compressed gas for high electrical voltages

Info

Publication number
FR1339974A
FR1339974A FR916805A FR916805A FR1339974A FR 1339974 A FR1339974 A FR 1339974A FR 916805 A FR916805 A FR 916805A FR 916805 A FR916805 A FR 916805A FR 1339974 A FR1339974 A FR 1339974A
Authority
FR
France
Prior art keywords
circuit breaker
compressed gas
high electrical
oil volume
electrical voltages
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
FR916805A
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.)
Magrini Fabbriche Riunite Magrini Scarpa e Magnano MSM SpA
Original Assignee
Magrini Fabbriche Riunite Magrini Scarpa e Magnano MSM SpA
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 Magrini Fabbriche Riunite Magrini Scarpa e Magnano MSM SpA filed Critical Magrini Fabbriche Riunite Magrini Scarpa e Magnano MSM SpA
Application granted granted Critical
Publication of FR1339974A publication Critical patent/FR1339974A/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
    • H01H33/008—Pedestal mounted switch gear combinations
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B5/00—Non-enclosed substations; Substations with enclosed and non-enclosed equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Circuit Breakers (AREA)
  • Breakers (AREA)
FR916805A 1961-12-21 1962-11-27 Circuit breaker with reduced oil volume or compressed gas for high electrical voltages Expired FR1339974A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2279961 1961-12-21

Publications (1)

Publication Number Publication Date
FR1339974A true FR1339974A (en) 1963-10-11

Family

ID=11200546

Family Applications (1)

Application Number Title Priority Date Filing Date
FR916805A Expired FR1339974A (en) 1961-12-21 1962-11-27 Circuit breaker with reduced oil volume or compressed gas for high electrical voltages

Country Status (4)

Country Link
BE (1) BE624828A (en)
CH (1) CH389737A (en)
FR (1) FR1339974A (en)
GB (1) GB1023189A (en)

Also Published As

Publication number Publication date
CH389737A (en) 1965-03-31
GB1023189A (en) 1966-03-23
BE624828A (en)

Similar Documents

Publication Publication Date Title
FR1339974A (en) Circuit breaker with reduced oil volume or compressed gas for high electrical voltages
FR1241539A (en) Low oil volume circuit breaker
CH375062A (en) Low oil volume circuit breaker
FR1340000A (en) Liquid switch for high voltages
FR1330551A (en) Improvements to low oil volume circuit breakers
FR1263472A (en) High voltage compressed gas circuit breaker
BE617316A (en) Compressed gas circuit breaker
FR1264170A (en) Oil separator for gas
BE617474A (en) Improvements to the control of an unloading device for compressors
FR1263474A (en) High voltage compressed gas circuit breaker
FR1271530A (en) High voltage compressed gas circuit breaker
FR1293242A (en) High voltage compressed gas circuit breaker
FR1382853A (en) High voltage oil cooled switchgear arrangement
FR1303117A (en) Safety device for compressed gas circuit breakers
FR1292967A (en) Contact device for high voltage compressed gas electric switches
FR1263473A (en) Cut-off point for compressed gas circuit breakers for high voltages
FR1306486A (en) Improvements to low oil volume circuit breakers
FR1287071A (en) High voltage compressed gas disconnector
FR1287070A (en) High voltage compressed gas disconnector
FR1311522A (en) High voltage compressed gas switch
FR1303782A (en) High voltage compressed gas switch
FR1298068A (en) Oil cable for high voltages
BE605474A (en) Device for supplying gas light enclosures
FR1323018A (en) Compressed gas circuit breaker with damping resistor
FR1245225A (en) Device for checking the insulation of low voltage installations