Home/Motoring/Camping/Caravan & Motorhomes/Electrical & Power/Ring 12S Smart Combi 22 Amp RelayElectrical & Power/Ring 12S Smart Combi 22 Amp RelayRing 12S Smart Combi 22 Amp RelayElectrical & PowerCaravan & MotorhomesCampingMotoringHomeDeal(5)Ring 12S Smart Combi 22 Amp RelayDescriptionRing 12S Smart Combi 22 Amp Relay Suitable for vehicles with multiplex and canbus wiring systems. Product Dimensions (mm): H39 x W44 x D22 The Ring 12S Smart Combi 22 Amp Relay is designed to cut off power from towing vehicle to caravan battery and fridge when no charge is available.SpecificationsSpecificationsTypeRelaysSKU122980
