Ground Wire Diagram For Garage. Single or multi wire branch circuit. Hi presuming the lane has traffic access then guidance note 1 page 196 says the minimum height above ground must be 52metres at the lowest point of the catenary.
Garage wiring has special rules. Coil up two or three feet of wire at each location just above the light switch. You only need a suitable length of wire to reach a convenient location for the ground rod.
Cut the black transmitter ground wire to within easy reach of one of the ground screws on the engine cam covers.
As you can see there is now an added dedicated neutral. The gauge of the grounding wire is important. If you dont plan on using much power and dont mind having the lights and receptacles on the same circuit. If you right click on a line you can change the lines color or thickness and add or remove arrowheads as necessary.