This switch is easy to install and its rated current is 300A. This switch can widely applied to car, boat, van, truck, RV, motorcycle, and etc. It is also suitable for professional racing and has been widely used in various foreign racing cars. Features - Color: As shown.- Material: Plastic.- Size: 7.2 x 7.2 x 10.5 cm.- Working voltage :12V-24V.- Rated current: 300A.- New high quality, widely used in automotive electronics, electrical products and various vehicles, marine products.- Made of pure copper, reliable in quality, not too large in volume, add your own car, put it in the right place, pure copper switch safety switch.- Suitable for professional racing and has been widely used in various foreign racing cars.- Rust and corrosion resistant, solid brass nuts and washers- Wide use, can be used to add electrical equipment type on/key (such as: flash, chassis lamp, fog lamp, ceiling lamp, etc.Packing list: 1 x Poweroff Switch