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Rcbo white lead

lyledunn
Does anyone know the circuit arrangement for these loss of neutral protection leads?
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    I`ve always made the assumption that you`ve essentially got two power supplies for the electronics to fire.

    Say a bridge rectifier from Ph and N for  instance - or alternatively a half wave diode, charging a cap.

    Likewise second power supply from Ph to PE.

    Both connected via a diode. and probably charging a resovoir cap.

    Lose either N or PE and you still got one power supply to the electronics.

    But, like I said, that`s my assumption
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  • 0
    I`ve always made the assumption that you`ve essentially got two power supplies for the electronics to fire.

    Say a bridge rectifier from Ph and N for  instance - or alternatively a half wave diode, charging a cap.

    Likewise second power supply from Ph to PE.

    Both connected via a diode. and probably charging a resovoir cap.

    Lose either N or PE and you still got one power supply to the electronics.

    But, like I said, that`s my assumption
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