ABB Contactors: Learn About ABB Contactors Here > An ABB Contactor is an electrically controlled switch used for switching over a power circuit, similar to a relay except with
higher ampere ratings. An ABB contactor is controlled by a circuit which uses a smaller degree of power compared to the circuit
being switched. ABB contactors vary in size depending upon the amount of current and amps being switched.
Zurich based ABB specializes in electrification innovation. ABB is a worldwide leader in industrial electronics technology
applications for factories, plants, and other large operations.