This 12V 250A winch contactor solenoid is an essential component for anyone operating winches on ATVs, UTVs, SUVs, and trailers. Engineered to handle high-current applications, this electromagnetic relay effectively reduces starting switching current, protecting your winch motor while ensuring quick and reliable starts. The solenoid features a durable insulated flame-retardant shell with a shatterproof seal, providing long-lasting performance even in demanding conditions. Inside, a high-performing brass coil delivers efficient current carrying capacity and excellent electrical conductivity for dependable motor operation. Measuring approximately 3.15 x 1.85 x 3.07 inches and weighing just 440g, this compact and lightweight relay is easy to install and convenient to carry. The black housing includes secure mounting hardware with brass terminals and zinc-plated nuts for reliable connections. Compatible with all 12V solenoid winches, this replacement contactor ensures smooth and safe relay operation for your vehicle's winching needs.