[High Compatibility]: Rated for DC 12 - 48V systems, this 200A battery disconnect switch supports a crack current of 1000A. It's ideal for a wide range of vehicles including RVs, campers, travel trailers, trucks, ATVs, UTVs, and heavy vehicles. [Effective Power Management]: Designed to cut off power efficiently, this switch helps prevent electrical fires and unwanted power drain when your vehicle or boat is not in use. It effectively eliminates all parasitic loads and small leakage currents, ensuring safety and energy conservation. [User-Friendly Design]: Equipped with a clear ON/OFF indicator, this 12V car battery switch allows for easy operation. A simple flick of the switch enables you to safely disconnect or reconnect battery power, enhancing user convenience and vehicle safety. [ Construction]: Constructed with a high-grade aluminum housing, this battery cut off switch boasts excellent resistance. The M10 tinned copper studs and nuts high conductivity and a long-lasting performance, making it a reliable choice for any setting. Color: As Shown Material: Metal Package Contents: 1 x Battery Disconnect Switch set Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.