SWITCH; COLLOQUIAL: NO INFORMATION; TYPE: SAFETY; VOLTAGE (V): 240 480 600VAC; CURRENT (A): 30A; FREQUENCY (HZ): 50-60H, Z; POLE QUANTITY: 4; MATERIAL: STEEL SHEET; DIMENSIONS: NO INFORMATION; APPLICATION: USE, DESIGNATED USE:; STANDARDS AND SPECIFICATIONS: NO INFO ADDITIONAL FEATURES: NO INFORMATION; SUGGESTED BRAND NAME: EATON, CROUSE-HINDS WSRD33542 SMS 901