Siemens SpeedFax™ Heavy Duty Safety Switch, Enclosed Fusible Low Voltage, 240 VAC, 100 A, 15 hp, 3 Phase, 60 Hz, 3 Poles, 3 Wires, 200 kA Short Circuit, TPST, Lever Actuator, NEMA 12, Surface Mount, Lug Terminal, -20 to 120 deg F, 25 in H x 10.43 in W x 10.46 in D, 304 Stainless Steel