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411.3.3 BS EN 60309

Billy Boy

411.3.3, does this apply to industrial 3 phase socket outlets 32amp ? Just checking what thoughts are around an existing industrial unit with Commando style plugs and sockets, for machines generally, but no 30ma protection. Carrying out an EICR so coding @ C2 ? 

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    Clearly not to current standard, if C2 or C3 is another matter that depends rather how they are to be used and what other measures are in place.  

    We have some that are judged a C3, in places that are never visited  by unskilled people and the loads are class 1 and earthed by other means as well as the ‘flex’

    Mike.

     

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    Clearly not to current standard, if C2 or C3 is another matter that depends rather how they are to be used and what other measures are in place.  

    We have some that are judged a C3, in places that are never visited  by unskilled people and the loads are class 1 and earthed by other means as well as the ‘flex’

    Mike.

     

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