Item Type: Battery Disconnect Switch Material: Plastic Switch Type: Single Loop ON OFF Color: Red Switch Position: 2 Battery Combination: No The Alternator is Disconnected on Site: No Maximum Voltage: 48V DC Terminal Torsion: 120in Pounds (13.56 nm) Continuous Rating: 300A Intermittent Rating: 500A (5 Minutes) Starting Rating 10 Seconds: 1500A Starting Rating for 1 Minute: 775A Battery Input: 1 Cable Gap for 4/0 AWG Cable: 1.12in (28.45mm) Compliant Cable Size: 4/0 AWG (120mm sq) Mounting Hole: Accept 10 Screw Terminal Size: 3/8in-16 (M10) Weight: 0.65 Pounds (0.29 Kg) 1、Safe Battery Disconnect: This battery disconnect switch eliminates any power consumption from the battery when the vehicle or ship is not in use. Compact and durable. 2、ON OFF Design: Battery selector switch is easy to operate, designed with a rotary knob, simple ON OFF operation, and the maximum voltage is 48V DC, stable voltage. 3、Wide Application: Battery power cutoff switch can be widely used in boats, small yachts, RVs, camper, trucks, cars, ATV, UTV battery banks and so on. 4、High Quality Plastic: Marine battery switch adopts plastic shell, abrasion resistance and high temperature resistance, very suitable for marine applications. 5、Exquisite Manufacturing: Professional manufacturing, high performance, strong reliability, making sure safety use. Can be used for a long time, saving your cost. 1 x Battery Disconnect Switch