Siemens Vacu-Break® Panelboard Disconnect Switch, Type VB Fused, 600 VAC/250 VDC, 60 A, 15 hp, 3 Phase, 60 Hz, 3 Poles, 200 kA Short Circuit, TPST, Handle Actuator, Fiber Insulation, NEMA 1, Panel Mount, Screw Terminal, -20 to 120 deg F, 7-1/2 in H x 17 in W x 6-3/4 in D