The 3115FS-12W-B30-A00 is a 115VAC Axial Fan can be an integral part of a cooling solution for heat-generating purpose, ball bearing and wire leaded power connection. 10MR or over with a DC500V megger insulation resistance, aluminum casing and UL94V-0 reinforced plastic impellerAWG22, UL3266 lead wire and Faston #110 or equivalent terminal.