5Mfd 4Pin Capacitor Square

A 5 Mfd Square 4-Pin Capacitor is a heavy-duty, box-style motor run and start capacitor featuring a 4-terminal layout (typically arranged as a dual-pin pair on each side). It is widely used in high-demand single-phase AC equipment—such as outdoor air conditioner condenser fans, large industrial exhaust fans, and desert coolers—where extra wiring connection points are required