Features DC12‑24V System: Compatible with DC12‑24V systems, this battery disconnect switch can be used alone or locked together with other switches, providing versatile application for various vehicles and boats. Battery Isolation and Protection: Effectively isolates the battery and protects the electrical system, eliminating power drain when the vehicle or boat is not in use, ensuring long-term battery health and preventing potential electrical issues. Long Service Life: With stable performance, this battery disconnect switch prolongs the life of vehicles and boats, offering a safe and durable solution for battery management. High-Quality Materials: Constructed with high-quality ABS plastic and brass nut washer, this power kill switch offers good rust and corrosion resistance, ensuring reliability and longevity in diverse environments. Wide Application: Widely used in automobiles, vehicles, RVs, boats, and electrical equipment, this battery isolator switch provides a versatile solution for battery management in various settings. Specification: Item Type: Battery Disconnect Switch Material: ABS and Brass Operation: DC 12-24V system Rated Current: 200A Installation Aperture: Approx.38mm/1.5in Working Ambient Temperature: -40℃ to 80℃ Usage: Used for battery isolation and protection of electrical systems Package List: 1 x Battery Disconnect Switch 1 x Chain Package List 1 x Battery Disconnect Switch 1 x Chain