Feature 1High Quality Material: Battery switch is made of high quality ABS plastic case, red copper and silver plated inner core, safe and durable. 2Pratical Design: Make before break contact design allows switching between battery banks without power interruption, practical and convenient. 3Excellent Performance: Heavy duty battery switch has good conductivity, can isolate the potentially destructive energy in the battery banks. 4Simple Installation: The installation is simple, no complicated operation is required, save your time and energy. 5Wide Application: Battery selector switch can be widely used for boat, RV, show car, trailer, winch power cable, and more.Item Type: BatterySwitchMaterial: ABS plastic case, red copper and silver plated inner coreVoltage: 6-32V DCOperation: 2 - Both - 1 - OFFCurrent: Rated 250A continuous current /360A intermittent current, up to 32 voltsIsolates: 1 battery or 2 batteries, or links up both batteries in parallelElectrical Life: 10000 timesContinuous Rating: 250 AmpsColor: Black .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x BatterySwitch