12V-60V 100A-300A Car Auto RV Marine Boat Battery Selector Isolator Disconnect Rotary Switch Cut Application:This item is widely used in all kinds of RV, boat, winch power cable. Description:-Material: Plastic, Copper-Continuous Current: 275A DC-Intermittent Current: 455A DC-Inrush Current: 1250A DC-Max Voltage: 48v-60v DC-Dielectric Strength: 1500VAC/1min-Electrical Life: 10,000 Times-Screw Diameter: 10mm-Operation: On/Off On/Off-Can be used with 48 -60V DC systems to isolate and protect the electrical installation.-Removable side plates provide access to 1/0 cables.-Back cover to isolate the rear terminals against short circuit to meet the requirements ABYC.-The engine must be stopped before selecting OFF this is to protect the alternator.-Eliminate power draw from the battery when not in use. Note: Pls allow 1-3mm error due to manual measurement difference. Size: Details: