Product Description
"Heavy Duty: ABS plastic housing, durable made for safety use, rear cover insulates terminals against any short of circuits, equiped with 4 sets of bolts. Voltage: 6V-60V DC, Operation: On/Off 2 position; Rating: 275A DC Continuous (1hr) , 455A DC Intermittent (5 min), 1250A DC Cranking (10 sec); Stud Size: 2x3/8" (10mm); Switch on = Power; Switch off = No power Copper terminal stud size: 3/8" (10 mm) x 2, very easy to install, universal used for car, vehicle, Rv and boat, also electrical equipment s switch. Compatible:allowing it to be a stand alone unit, or locked together with other switches Purpose: eliminate any power draw from the battery when vehicle or boat is not in use, disconnects the battery safely. "