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Indoor Vacuum Circuit Breaker

  • ZN85-40.5 Series Indoor High Voltage Vacuum Circuit Breaker

    ZN85-40.5 Series Indoor High Voltage Vacuum Circuit Breaker

    ZN85-40.5 indoor HV vacuum circuit breaker is a 3-phase AC 50Hz 40.5kV indoor switch equipment. ♦ Installation way: withdrawable type; ♦ Operating mechanism: spring operating mechanism; ♦ Pole type: assembled pole, embedded pole; ♦ Application: switchgear KYN61-40.5. ♦ Secondary plug: 58pins, 64pins. Environmental Conditions ♦ Ambient temperature: -15r~+40r; ♦ Altitude: <1000m; ♦ Relative humidity: daily average <95%, monthly average <90%; ♦ Earthquake intensity: <8 level; ♦ Pla...
  • VSG-24 Series Indoor High Voltage Vacuum Circuit Breaker

    VSG-24 Series Indoor High Voltage Vacuum Circuit Breaker

    VSG-24 indoor HV vacuum circuit breaker is a 3- phase AC 50Hz 24kV indoor switch equipment ♦ Operating mechanism: spring operating mechanism; ♦ Pole type: assembled pole: embedded pole; ♦ phase-to-phase distance: 275mm; Environmental Conditions ♦ Ambient temperature: -15°C 〜+40°C; ♦ Altitude: <1000m; ♦ Relative humidity: daily average <95%, monthly average <90%; ♦ Earthquake intensity: <8 level; ♦ Places without fire, explosion hazard, serious filthy, chemical corrosion, as wel...
  • VSG-12 Series Indoor High Voltage Vacuum Circuit Breaker

    VSG-12 Series Indoor High Voltage Vacuum Circuit Breaker

    VSG-12 indoor HV vacuum circuit breaker is a 3-phase AC 50Hz 12kV indoor switch equipment. ♦ Installation way: withdrawable type, fixed type; ♦ Operating mechanism: spring operating mechanism; ♦ Pole type: assembled pole, embedded pole; ♦ Phase-to-phase distance: 150mm, 210mm, 275mm; Environmental Conditions ♦ Ambient temperature: -15r~+40r; ♦ Altitude: <1000m; ♦ Relative humidity: daily average <95%, monthly average <90%; ♦ Earthquake intensity: <8 level; ♦ Places without fire,...
  • VS1-24 Series Indoor High Voltage Vacuum Circuit Breaker

    VS1-24 Series Indoor High Voltage Vacuum Circuit Breaker

    VS1-24 indoor HV vacuum circuit breaker is a 3-phase AC 50Hz 24kV indoor switch equipment ♦ Installation way: withdrawable type, fixed type, side mounted type; ♦ Operating mechanism: spring operating mechanism and permanent magnetic operating mechanism; ♦ Pole type: assembled pole, embedded pole; ♦ Application: sw.tchgear KYN28-24, XGN-24. ♦ Secondary plug: 58pins, 64pins. Product Standards ♦ IEC62271-100 High Voltage Switchgear and Controlgear Part 100: AC Circuit-breakers ♦ GB1984 High Vol...
  • VS1-12 Series Indoor High Voltage Vacuum Circuit Breaker

    VS1-12 Series Indoor High Voltage Vacuum Circuit Breaker

    VS1-12 indoor HV vacuum circuit breaker is a 3-phase AC 50Hz 12kV indoor switch equipment. ♦ Installation way: withdrawable type, fixed type, side mounted type; ♦ Operating mechanism: spring ope rating mechanism, permanent magnetic operating mechanism; ♦ Pole type: assembled pole, embedded pole; ♦ Application: switchgear KYN28-12, XGN-12. ♦ Secondary plug: 58pins, 64pins. Product Standards ♦ IEC62271-100 High Voltage Switchgear and Controlgear Part 100: AC Circuit-breakers ♦ GB1984 High Vol...
  • ZN12-12/40.5 Series Indoor High Voltage Vacuum Circuit Breaker

    ZN12-12/40.5 Series Indoor High Voltage Vacuum Circuit Breaker

    ZN12-12/40.5 indoor HV vacuum circuit breaker is a 3-phase AC 50Hz 12kV/40.5KV indoor switch equipment. ♦ Installation way: withdrawable type, fixed type; ♦ Operating mechanism: spring ope rating mechanism; ♦ Application: switchgear GBC-35, JYN1-35. Environmental Conditions ♦ Ambient temperature: -25^~+40^; ♦ Altitude: <1000m; ♦ Relative humidity: daily average <95%, monthly average <90%; ♦ Earthquake intensity: <8 level; ♦ Places without fire, explosion hazard, serious filthy,...
  • VSG-24 Series Indoor High Voltage Vacuum Circuit Breaker

    VSG-24 Series Indoor High Voltage Vacuum Circuit Breaker

    VSG-24 series lateral type indoor high voltage vacuum circuit breaker applies to three-phase AC 50(60)Hz 24KV power system, which can be used for switching load current, overload current and fault current in industrial and mining enterprises, power plant, transformer substation and suitable for frequent operation occasions It also widely applies to projects, as power plant, power system, petrifaction, metallurgy, metro, airdrome, building, etc. Environmental Conditions ♦ Ambient temperature: ...