1/2" Stud, Battery Master Disconnect Switch, On / Off, Rotary, 6-36 Volt, 300 Continuous Amps Rating, 2000 Amps Intermittent, 20 amps on 10/32 studs, 2 x 1/2" Studs, With Alternator Disconnect (10-32 Studs), 2 Pole

1/2" Stud, Battery Master Disconnect Switch, On / Off, Rotary, 6-36 Volt, 300 Continuous Amps Rating, 2000 Amps Intermittent, 20 amps on 10/32 studs, 2 x 1/2" Studs, With Alternator Disconnect (10-32 Studs), 2 Pole

***Use Relay #74107 if using high output alternator, PW-50105