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ZK1-630/1.14

The K1-630/1.14 vacuum circuit breaker is suitable for AC 50Hz, with a rated voltage of 1140V or below and a rated current of 630A or below. It is used as the main switch or branch switch in power supply systems and can also be used for infrequent starting of high-capacity motors. Additionally, it is well-suited to be combined with various protecti

  • Small contact gap

  • Compact size

  • Lightweight

  • Low operating power

  • Fast action

  • Short arcing time

Product Parameter

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  • GLVAC model
    ZK1-630/1.14
  • Rated Current(A)
    630
  • Rated Voltage(KV)
    1.14
  • Rated Ultimate Breaking Capacity(A)
    12.5
  • Closing Power(W Transient)
    2782
  • Opening Power(W Transient)
    48
  • Undervoltage Power(W)
    5

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