Mars JARD Motor Run Capacitor, 40/3 MFD, Dual Section 370 Volt Round (12739)

About the Mars JARD Motor Run Capacitor, 40/3 MFD, Dual Section 370 Volt Round (12739)

Shop now and save on the Mars 12739 Dual Motor Run Capacitor, 40/3 MFD, 370V, Round while it's still in stock online at PlumbersStock. Motor run capacitors alter the current, creating a rotating magnetic field in single-phase induction motors. The beauty of a dual motor run capacitor is that it can support two motors because it houses two capacitors in one body.

JARD by Mars is a series of quality, low-cost alternative capacitors. The initials MFD stand for Microfarad (a millionth of a Farad), which is a measurement of the capacitor's capacity. Mars is a popular HVAC brand among both homeowners and contractors for good reason. As the manufacturer describes it, Dual section run capacitors are used primarily to serve two microfarad applications. They can, however, by making various combinations of parallel connections, be used to obtain many other microfarad ratings.