voltage: 240.0 vac; freq.: 50-60hz; output: spdt; 8.0 amps res. at 240.0 vac; voltage trip point: -10.0 pct of adj. line voltage; time delay: 2.0 - 20.0 sec. adjustable; length: 4.500 in.; width: 3.125 in.; height: 1.250 in.; terminals: six (6) tab; mounting: six (6) slotted holes; slots: 0.180 in. placed in a rectangular configuration spaced 1.000 in. by 1.000 in. by 1.000 in. by 2.750 in.