Siemens SpeedFax™ Heavy Duty Safety Switch, Enclosed Fusible Low Voltage, 600 VAC/VDC, 100 A, 25/30 hp, 3 Phase, 60 Hz, 3 Poles, 3 Wires, 200 kA Short Circuit, TPST, Lever Actuator, NEMA 3R, Surface Mount, Lug Terminal, -20 to 120 deg F, 21.95 in H x 10.92 in W x 10.17 in D, 304 Stainless Steel