electrical data, reverse blocking voltage 200 vdc, 8 amps current rating, 60 sec time delay with 32vdc applied voltage, terminal data, 2 screw type terminals, 0/a dim, 2.375in high 1.875in wide 1.500in deep, mtg data two N0 10/24 thd mtg holes spaced 0.750in ctoc on end oppsite terminals