Features:Premium Material: The battery power cut off switch is made of heavy-duty ABS plastic casing, durable and safe to use. The rear cover insulates the rear terminals to prevent short circuits.Practical Battery Disconnect Switch: The battery disconnect switch is used on the battery to isolate and protecting the electrical system, eliminating any power drain from the battery when the vehicle or boat is not in use, and safely disconnect the battery.WIDE APPLICATION: The battery disconnect switch is widely used in 12-48V marine, truck, car, vehicle, RV, ATV and marine batteries, also used in electrical equipment.Easy to install: Vertical cutter, easy to install and use. Safely cut off power and easily turn on and off the battery.Satisfactory service: If you have any questions, please contact us in time. We will provide you with better products and services.Notice:1.Actual color may be slightly different from the image due to different light effect2.Please allow 1-3cm deviation due to manual measurementDescription:Current: 50A/100A/200A/300A