Talk turns from time to time about phase names and core colours.
We all know of Red, Yellow, Blue, or L1, L2, L3, or Brown, Black, Grey.
At one time in some areas Yellow was known as white.
But not everything is straight foreward, one of the towns I cover has some interesting PICAS cables. Core clours are Red, Yellow, Blue & Green.
But they are actually connected
Red = L1
Yellow = L2
Green = L3
Blue = N.
We always have to check and prove the core uses if jointing on dead circuits
We all know of Red, Yellow, Blue, or L1, L2, L3, or Brown, Black, Grey.
At one time in some areas Yellow was known as white.
But not everything is straight foreward, one of the towns I cover has some interesting PICAS cables. Core clours are Red, Yellow, Blue & Green.
But they are actually connected
Red = L1
Yellow = L2
Green = L3
Blue = N.
We always have to check and prove the core uses if jointing on dead circuits