It's not actually a job I am working on its more about checking previous work carried out in a lockup unit that my mate has just rented and looking for advice served my time doing domestic mostly with a little commercial work so not 100% sure
Looking for bit of advice on a 3 phase and neutral supply cable size for an over in a commercial property . Anything would be helpful thanks ! V-415 18.02kw and its a short run about about 10 meters