Cross connecting panel with 4mm sheathed sockets fitted on the board for interchanging the light circuits with the dimmers as desired. Each light circuit has MCB of rated capacity in series. The connection can be made with patch cords having 4mm sheathed banana plugs at both the ends with 1 mtrs super flexible cable of 40 SWG. The patch panel has UK2.5 terminals for load connections neutral and earth bar connection strip.