The Century C-Face Pool and Spa Pump Motor is a single phase motor with a permanent split capacitor for enhanced running efficiency. It meets industry standards with its 1081 design while providing durability with its aluminum NEMA ?C? brackets. Equipped with an auto overload protector, a stainless steel shaft, and ball bearings, the Century C-Face Pool and Spa Pump Motor provides long lasting operation. Available in Full and Up-Rated models ranging from 1/2"P to 4HP, it delivers high performance and also meets California Energy Commission Appliance Regulations 2008 for ultimate efficiency.