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HNA4L Residual Current Curcuit Breaker

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  • Mode
    Electro-magnetic type, electronic type
  • Residual current characteristics
    A, AC
  • Pole No.
    2,4
  • Rated making and breaking capacity
    630A
  • Rated current (A)
    25;40;63;100
  • Rated voltage
    240/415V AC
  • Rated frequency
    50/60Hz
  • Rated residual operating current l Δn(mA)
    10,30,100,300,500
  • Rated residual non operating current I Δ no
    0.5l Δ n
  • Rated conditional breaking current Inc
    6000A
  • Rated conditional residual breaking current l Δ c
    6000A
  • Tripping duration
    Instantaneous tripping≤0.1s

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