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  1. sukantbh

    Contactors in a WTG stator circuit

    Dear Gr8blu, Thanks for your reply, actually the Stator circuit has contactor and rotor circuit has a breaker and rating of stator contactor is 1400 A and it was meant to carry 1400x3 = 4200 A per phase in stator circuit. Dear che12345, Thanks for your reply , there are no fuses provided , it...
  2. sukantbh

    Contactors in a WTG stator circuit

    Hi All, I have questions related to advantage/ disadvantage of using AC contactor for delivery of stator current in a WTG instead of LV circuit breaker. Please see image attached . Three pole contactors are used in one phase to increase the current ratings. Is there any standard which has...

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