Special Features:

Coil voltage: 12v dc , crank rating: 2, 500 amps for 10 sec , continuous rating: 500 amps , magnetic latch , dual sensing , engine isolation , led output indicator, manual control switch , 3/8-16 inch tin-plated copper studs , 7/8 inch stud length for multiple cables , silver alloy contacts , cable ends: stripped wire

Properties:

A component within a single inclosure or provided with a single mounting specifically designed to control automatically the voltage output of an electrical system within certain required limits, regardless of variations of the effective load or of input voltages within a specific range. Does not include items in which regulation is accomplished solely by transformer action. See also regulator set, voltage. Excludes regulator, engine generator.