4.188 in. H, 2.875 in. W, 2.500 in. Thk; plate mounted 4.188 in. H, 4.000 in. W, 0.062 in. Thk, 120 volts, 50hz, time 30 sec, full load 10 amps, thermostat current 0.2 amps, locked rotor 60 amps, manual safety switch, four screw type connection, one push button control