Features: 1.High current battery disconnect switch can effectively prevent battery drain when storing & repairing car, trucks, RVs, trailers, jeeps, tractors, boats, marine applications, or any vehicle where a battery kill switch is required. 2.Helps to avoid auto theft and battery charge loss. Cut off power on racing car & prevent fire. 3.High quality iron material, rugged, anti?corrsion and durable, ready for replace or plug for old stock, easy to install. 4.Switch positioning is not at sloppy or loose, very firm indent at close position. 5.Easy to control, ensures the reliability and stability of the vehicle electrical system. Specification: Condition: 100% Brand New Item Type: Master Battery Disconnect Switch Material: Iron Color: As picture shown Voltage: 0V to 60V DC Rated at 1000 Amps momentary 12V DC, 180 Amps continuous 12V DC Selector Position: ON / OFF Application: Suitable for Car, UVT, RV, Pick-up, Marine Boat. Installation Procedure: Step 1: Disconnect Battery. Step 2: Determine Negative Cable. Step 3: Choose Suitable Mounting Position For Switch. Step 4: Both Kits Have Cable Terminal Ends Needed To Complete Shut-off Switch Installation. Step 5: Install Switch. Step 6: Reconnect Battery And Check For Correct Operation. Note: 1. High current may be dangerous, please use it carefully. 2. Do not attach positive and negative cables to shut off switch at the same time. Battery explosion may result. 4. Be sure ignition switch is in off position before turning shut-off switch to off position to eliminate voltage spikes that could damage ignition components. PackageList: 1 x Master Battery Disconnect Switch