Feature:1. Battery Switch: Professional and practical DC 12V24V vehicle battery isolator switch to disconnect and cut off the power.2. Practical Uses: Provides an effective way to avoid car theft as well as cutting the power of racing cars and prevents fire.3. Broad Matching: Allows for extensive application on car, boat, RV, ATV, vehicle, yacht, truck and so on, safe and reliable.4. Stable Working: The maximum continuous current is 100A, and the 500A peak current can last for 5 seconds, operates stably.5. Simple Using: Just remove the red key for disconnection, and the light weight with compact size simplifies installation.Specification:Item Type: Car Battery Disconnect SwitchColour: Black + RedMaterials: Plastic + MetalScrew: M10 CopperPressure: 1500vWorking Temperature: -40+85Applicable Battery Voltage: DC 12V-24VMaximum Continuous Current: 100 AmpsPeak Current: 500 amps for 5 seconds. Applicable Type: For marine, car, boat, RV, ATV, vehicles, yacht, truck. Hole Diameter: Approx. 8mm / 0.31in.Package List:1 x Car Battery Disconnect Switch2 x Key1 x Waterproof Cover