Carter & Crawley, Inc. is helping utility companies with power protection, monitoring and control with its new protective relay panels and integrated power distribution centers. Offering multiple ...

Schweitzer Engineering Laboratories, Inc. has released an enhanced operator interface on the SEL-400 series relays. This enhancement provides new ways to integrate many control and indication ...

Relay sockets accept electromechanical switches in which the variation of current in one electric circuit controls the flow of electricity in another circuit. Relay sockets are made of metal or ...

Over the years, control relays of various types have been used by the hundreds — even thousands — to control nearly every function in commercial and industrial processes. Today, many of those ...