[QUALITY ASSURANCE] - Made of strong, weather-resistant steel and black powder-coated surface for long-lasting durability, exceeding the original standard. 100% before shipment. Direct replacement for 12V 250 AMP UTV ATV Winch Solenoid Relay Contactor Switch. Comes with detailed instructions for easy installation. Great choice to replace the cases contactor. [TECHNICAL DETAILS] - Voltage: 12V, Power - 250A. Replacement contactor for KFI, WARN, RAMSEY, SUPERWINCH, MILE MARKER, MASTER LOCK, CYCLE COUNTRY, CHAMPION, SMITTYBILT, etc. Models. below. [APPLICATIONS] - All 12 volt solenoid operated winches: 4x4 vehicles, ATVs, UTVs, SUVs, Jeeps and most brands of recovery winches. Others like 12 volt trailers, hydraulic pumps, lifting jacks, etc. [EASY TO INSTALL] - The installation procedure clearly explained how to install. It's easy and just follow the instructions. The two wires (green and black) go to the switch that controls the inputs and outputs on a winch. Black and red go to the