Heavy duty round-shaped run capacitor holds electrical charge to help start motor. 45 MFD, 370 or 440 Volts. Replaces 12248, 12748, PRC45A, TRC45 & TRCF45 among others and other brands.
This is a high-quality run capacitor that is made in the USA. Motors and compressors are expensive. Why trust them to a cheaper, lesser-quality run capacitor? Run capacitor technology is changing. Capacitors are becoming physically smaller and whether your capacitor is rated at 370 or 440 volts, this capacitor will work for both.
This Titan HD capacitor is the one used by professionals and technicians because they are reliable and long-lasting. Can size for this capacitor is 1.75" diameter x 3.84" high. This may be a different physical size (probably smaller) than the capacitor you are replacing and that's perfectly OKAY. Just be sure the MFD's and voltage match up.