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TPN SOCKETS OUTDOORS

lyledunn
If this installation was new, would you provide 30mA RCD protection?


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  • 0
    Yes, probably.


    I assume that the sockets are 32 A.

    411.3.3 an exception may be provided for (i) if a documented risk assessment determines that it is not necessary. (You would need to see the actual document.) The furthest left socket may have individual RCD protection. If it is intended that the other sockets are used for a fixed purpose, perhaps being provided with a view to isolation for maintenance (Table 537.4), (ii) need not apply - the equipment does not appear to be "mobile".
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  • 0
    Yes, probably.


    I assume that the sockets are 32 A.

    411.3.3 an exception may be provided for (i) if a documented risk assessment determines that it is not necessary. (You would need to see the actual document.) The furthest left socket may have individual RCD protection. If it is intended that the other sockets are used for a fixed purpose, perhaps being provided with a view to isolation for maintenance (Table 537.4), (ii) need not apply - the equipment does not appear to be "mobile".
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