Mains Plugs and Sockets for Commercial Vehicles
Commercial vehicles increasingly use mains shore power connections for pre-conditioning refrigerated units, powering cab heating systems and providing electrical facilities for drivers during rest periods. Truckstop stocks mains plugs, sockets and shore power connectors for commercial vehicle and vehicle body applications, in industrial-grade formats rated for regular professional use.
Shore Power and Cab Power Connections
Shore power allows a vehicle to be connected to a fixed electrical supply when parked, reducing the need to idle the engine and lowering fuel consumption and emissions during rest periods. The connectors used for this purpose need to be robust, weatherproof and rated for the current drawn by the loads they serve, whether a refrigeration unit, cab heater or driver amenity equipment.
What mains plug and socket formats are used on commercial vehicles?
Commercial vehicle mains connections commonly use IP44 or IP67 rated industrial connectors in 16A and 32A formats, following IEC 60309 (Ceeform) standards for colour coding and pin configuration. Blue 230V single-phase connectors are the most common for shore power applications. Truckstop stocks both plug and socket types in the formats used for commercial vehicle installations.
Are these plugs and sockets suitable for refrigerated vehicle connections?
Yes. Industrial-grade mains plugs and sockets rated to IP44 or higher are suitable for use with refrigerated vehicle pre-cooling connections. The IP44 rating provides adequate protection against water ingress for most outdoor stationary connections. For fully exposed installations, IP67-rated connectors are recommended.
Do you stock mains extension leads for commercial vehicles?
Extension leads and mains connection cables suitable for commercial vehicle use are stocked alongside plugs and sockets. Ensure the cable rating matches the expected current draw before use. If you need a specific cable length or connector combination not shown in the range, contact the Truckstop trade team.
