How well do you know the basics of how protective relays are configured, how they operate, and how to test them? Take this quiz and check your knowledge. Our thanks to AVO Training Institute for ...

The relay's primary appeal is its ability to do a lesser-switch's bidding but it's capable of so much more. Relays can be wired together to create very useful, simple, and utterly reliable networks.

As the power grid evolves, REX610 is designed to simplify protection and control of basic power distribution applications. With world energy usage predicted to nearly double by 2050, power ...