CA9 Series Contactors

The CA9 series of large amperage contactor are the modern contactor for demanding applications. The CA9 line combines the simple function of our popular CA7 series with the rugged performance demanded in this wide horsepower range. The CA9 range consists of sixteen contactors in six frame sizes covering motors from 75 to 900HP at 460V and from 100 to 1150HP at 575V. This line is ideally suited for demanding applications such as steel mills, rock quarries, mines or for any middle horsepower application where a sturdy, durable contactor is needed. The entire line is equipped with an electronically controlled coil that reduces pick-up currents by 80% on average. Holding current is also reduced.