Two core wiring with the same sleeve colour
Just asking more for my own curiosity if that's okay. When running say cable when both wires are the same colour sleeve, say dual blue or brown, and there is no power in the circuit yet, how do electricians know which wire is which at each end?!
Thanks and apologies for the possibly annoying question but I'm just curious to know
Two core wiring with the same sleeve colour for more information
You may reply to this message here.
Just asking more for my own curiosity if that's okay. When running say cable when both wires are the same colour sleeve, say dual blue or brown, and there is no power in the circuit yet, how do electricians know which wire is which at each end?!
Thanks and apologies for the possibly annoying question but I'm just curious to know
Two core wiring with the same sleeve colour for more information
You may reply to this message here.
