Is it acceptable to terminate the armour of 3 core swa in a galvinised adaptable box, mounted near the CU leaveing the insulated cores and centre pvc insulation long enough to exit through the Galvinised box via a 20mm compression gland, clip to the meter board for about 12" and then enter the CU in the normal way by a top cut-out. One of the cores will be an earth, and also the adaptable box will be earthed with the banjo and a 6mm seperate earth from the MET. Is the un-armoured cable clipped to the meter board acceptable under the di rules?
Any ideas?
Any ideas?