At least _____ of free conductor shall be left each outlet, junction and switch for splices or connection of fixtures o devices.
A. 250mm
B. 175mm
C. 150mm
D. 300mm
Answer:C
At least _____ of free conductor shall be left each outlet, junction and switch for splices or connection of fixtures o devices.
A. 250mm B. 175mm C. 150mm D. 300mm