CMS 2500mm Interconnecting Lead 20 Amp Beige JL20BG Cargo Nets Fridgeswitch has an inbuilt electronic Details the regions 20 Fridgeswitch has an inbuilt electronic movement and vibration sensor which switches the 12 volt circuit of the caravan’s 3 way fridge ‘on’ when the vehicle is moving and turns the fridge ‘off’ when the vehicle stops Ring Type Couplings 3500kg 75mm Fixed Ring A licenced electrician will cut the first cable to insert the 16amp double pole circuit breaker or 16amp RCD as well as connect the earth wire to the chassis If running power below floor to the other side of the RV it must be enclosed within the Caravan chassis or steel conduit