The 414JH is a 24VDC compact Axial Fan with a ball bearing and glass-fiber reinforced PA plastic impeller. This 414 series square DC fan features fiberglass-reinforced PBT plastic housing, the power connection is via stripped and tin-plated TR 64 26AWG leads. The Motor is protected against reverse polarity and blocked rotor. The direction of rotation is counterclockwise viewed toward rotor. The air exhausts over struts.