MARS 11970 Start Capacitor is the part defective

is the part defective

Compatibility with alternative brands is not recommended as the thread pitch and terminal spacing are specialized for these series

Utilizing the Armstrong 811G ensures the material can handle standard pressure spikes without blowout

preventing high-limit trips from escalating into costly repairs

ensuring the safety of industrial control panels and switchboards

MARS 11970 Start Capacitor is the part defectivePros in the field know that the MARS 11970 Start Capacitor is a reliable choice for providing the high torque boost required to get heavy duty compressors and motors running under load. This 270 324 Microfarad 330Vac Round Start Capacitor is engineered to meet 11970 specifications, housing electrolytic elements within a rugged, hermetically sealed black bakelite case. This construction is essential for protecting internal components from the oil,