Features High Quality Material: Battery switch is made of high quality ABS plastic case, red copper and silver plated inner core, safe and durable. Practical Design: Make before break contact design allows switching between battery banks without power interruption, practical and convenient. Excellent Performance: Heavy duty battery switch has good conductivity, can isolate the potentially destructive energy in the battery banks. Simple Installation: The installation is simple, no complicated operation is required, saves time and energy. Wide Application: Battery selector switch can be widely used for boat, RV, show car, trailer, winch power cable, and more. Specification Item Type: Battery Switch Material: ABS plastic case, red copper and silver plated inner core Voltage: 6-32V DC Operation: 2 - Both - 1 - OFF Current: Rated 250A continuous current / 360A intermittent current, up to 32 volts Isolates: 1 battery or 2 batteries, or links up both batteries in parallel Electrical Life: 10000 cycles Continuous Rating: 250 Amps Color: Black Package List 1 x Battery Switch