As above. I need to wire up the four post lift. (The chap installing it will do it actually but I would like to understand the what’s done - i understand single phase but have never looked at 3 phase stuff before)
The wires, and two available switch boxes are pictured below. I think the switch boxes are currently used as isolators for two separate 3 phase plugs.
The wires, and two available switch boxes are pictured below. I think the switch boxes are currently used as isolators for two separate 3 phase plugs.