Santa Barbara, Calif. — GIGAVAC has introduced the GX12, a high-current, sealed contactor that can switch both DC and AC up to 750 volts. The single pole/single throw normally open universal contactor ...

Relays and contactors use a variety of technologies to switch signals and power connections. Many devices called relays use similar techniques and topologies, but the terminology can be confusing.

Munich – Schaltbau, located in Munich, has launched a new safety contactor designed for use with control boxes. It combines the functions of the main contactor and the disconnecting and earthing ...

This chapter covers representative general-purpose relays used in the control circuits of most industrial, commercial, and consumer products. Relay names and terminology are in accordance with ...