The 3314 is a 24VDC Compact Axial Fan with a ball bearing and fiber glass-reinforced plastic PA impeller. This 3300 series DC fan comes with a fiber glass-reinforced plastic PBT housing, the power connection is via single strands Bared and tin-plated TR 64 22AWG wire cable. The air exhaust over struts and the direction of rotation is clockwise looking on rotor.