Industrial grade switching contactor capacitor is good for chocked and unchoked power factor correction systems and the assortment improves the voltage quality through chatter -proofed switching working and thereby ensures high operational dependability of the power factor correction system. The capacitor has good damping of in-rush current and good operational reliability if power factor correction system. The capacitor has operational reliability and patented design with good dampening of inrush current. The industrial grade switching contactor capacitor is durable that ensures long lasting life.