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CKG4-400/12kv(Electrical Latching)

  • Electric power systems

  • Petroleum

  • Chemical industry

  • Coal mines

  • Metallurgy

  • Electrified railways

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CKG4-400/12kv(Electrical Latching)

The 12kV series AC vacuum contactors are suitable for power systems with a frequency of 50Hz, a main circuit operating voltage of 12kV or below, and a rated operating current of 635A or below. They are used to connect and disconnect circuits (such as frequent starting and control of AC motors).

  • Strong breaking ability

  • High working voltage

  • Arc not exposed, safe and reliable

  • Long lifespan

  • Less maintenance

Product Parameter

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  • GLVAC model
    CKG4-400/12kv(Electrical Latching)
  • Rated Current(A)
    400
  • Rated Voltage(kV)
    12
  • Rated Making Capacity (A)
    4000
  • Rated Breaking Capacity(A)
    3200
  • Limited Breaking Capacity(A)
    4000
  • Mechanical Life (Million times)
    0.5

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