This heavy-duty 12V 250A winch solenoid relay is engineered for reliable performance in demanding conditions. Featuring a durable black insulated housing with dimensions of 3.15 x 1.85 x 3.07 inches, this compact yet powerful contactor is designed to effectively manage high current applications. The brass coil construction ensures excellent electrical conductivity and current-carrying capacity, while the waterproof design provides protection against moisture and environmental elements. Weighing just 15.5 ounces, this lightweight solenoid efficiently reduces starting switching current for smooth operation. Perfect for ATVs, UTVs, SUVs, and 12V trailer applications, it comes equipped with sturdy brass terminals and mounting brackets for secure installation. The contactor's robust construction and reliable switching mechanism make it an essential component for any winch system, providing consistent performance when you need it most. The unit features a practical design that allows for straightforward installation and maintenance, making it a valuable addition to your vehicle's winch setup.