The Universal Power Cut Switch is designed for 12V systems, providing a solution for disconnecting power in automotive and marine applications.This isolator switch allows for easy access to cut off power, and preventing drain when the vehicle or boat is not in use.Its compact design makes it suitable for various installations, and the construction longevity in environments.Ideal for both professional and personal use, this power disconnect switch is an essential component for maintaining your vehicle's electrical system.Compatibility Disclaimer: This is an part.Any brand names or model designations mentioned are used solely for the purpose of demonstrating compatibility.