I’m looking for somewhere between 200 and 500m of 4mm2 in the usual 5 colours to wire up the workshop. Where’s the best place to buy it from these days and what sort of price should I be expecting? (I’m going to wire the earth in 4mm2 too)
Not if using it for three phase and neutral with a CPC . 4mm at 500 metres is a 1Km loop ! Must be looking at around a 10mV drop per amp per metre .However, why 5 colours, can you not just use 3
Enter your email address to join: