General description Sturdy and durable, this 100A Battery Disconnect Switch features a premium ABS plastic housing and metal terminal, ensuring maximum strength and longevity. It is designed to eliminate all power from the battery when the vehicle or boat is not in use, effectively preventing battery drainage. Technical specifications Continuous Amps: 100A Cranking Rating: 500A for 5 seconds Operating Voltage: 12V-32V DC Contact Resistance: 50m ohm Max Insulation Resistance: DC 500V, 100M ohm Min Working Temperature: -30℃ to +60℃ Compatibility and accessories Compatible with 12-32V DC systems Can be used as a stand-alone switch or interlocked with other switches Suitable for cars, marine boats, RVs, caravans, trucks, ATVs, UTVs, and battery banks Usage Ideal for safely disconnecting the battery to prevent power drainage when vehicles or boats are not in use.