Hi All
I earn my daily crust selling industrial pressure washers and have done so for 30 years off & on.
Most of these are single phase and come with a moulded 13 amp plug, but we are selling more & more three phase lately. Three phase machines don't come with a plug because there are so many different types.
Usually I will arrive on site to commission the kit and train the operators and that involves fitting the plug, or at least maybe swapping two phases to get the motor running the right way.
Is this legal under part P? I'm not a qualified lecky, I've just been doing it for 30 years using common sense. Could I be judged a 'competent person' or am I leading with my chin here?
Dave