12V/24V Car Cut Off Switch Disconnect Isolator Quick Cut-off Power Cutoff Switch Switch Protector Metal Material: Plastic + Copper Product size: 10.4*3.7cm (4.09*1.46in) Voltage: 12V/24V Weight: About 145g Package Contents: 1Pc car power-off switch Compatibility: This disconnect switch is suitable for the terminal and negative terminal of the. It can be used for cars, trucks, buses, RVs, boats, and trailers. Easy to install: This knob-type switch is simple to install and use. Power saving: This -type main switch is designed for isolation and protection of electrical systems. It helps eliminate power consumption when the vehicle or vessel is not in use, preventing unnecessary depletion and unauthorized use. Applications: Suitable for farming-related vehicles, buses, trucks, tractors, and motorhomes. It can also function as a switch for various electrical inside and outside the vehicle, such as flashing lights, chassis lights, ceiling lights, and instant power-off supplies. Compatibility Disclaimer: This is an aftermarket replacement part.Any brand names or model designations mentioned are used solely for the purpose of demonstrating compatibility.