kamenges
Member
If I have a 5-wire 3-phase supply to an enclosure does the neutral connection point have to be insulated and touch safe? I know it will need to be isolated from ground but does it have to be covered? I would think so since a loss of the neutral connection from the supply could potentially put the neutral connection point in the panel at the voltage level of the incoming 3-phase conductors. I would just like clarification on that.
Thanks,
Keith
Thanks,
Keith