Explosion-proof Electric Motor: 1/3, 115 VAC, 1-phase, 60 Hz. UL and CSA approved for Class 1, Div. 1, Groups C and D, Class II, Groups E, F, and G - built-in on/off switch Automatic reset thermal overload Dual grounding lugs installed on steel housing Frame: All steel, powder coat red with rubber base feet Inlet/Exhaust flange made of molded conductive polyethylene Power cord: 10ft. power cord without plug, user wired per NEC requirements Dimensions: 16"L x 16.75"H x 12.5"W Weight: 32 lbs. 72 dbA @ 3ft. 1390cfm, free air delivery 973cfm, 25ft. duct, 1 - 90° bend