Thermal overload relays are protective devices. They are designed to cut power if the motor draws too much current for an extended period of time. To accomplish this, thermal overload relays contain a ...

Bimetallic Thermal Relay Bimetallic thermal relays consist of two strips of different metals. These dissimilar metals are permanently joined. Heating the bimetallic strip causes it to bend because the ...

PITTSBURGH, PA — Eaton Corporation is expanding its motor protection solutions with the C440 and XT electronic overload relays, which provide customers with advanced, reliable and accurate motor ...

A range of manufacturing and production processes rely on current-operated relays to provide a continuously adjustable trip-current setting. They are able to protect mechanical apparatus from jam-up ...

Relays are electronic devices that accept current or voltage signals in an input circuit as a prompt to switch open or close another circuit or pilot device. In this way, relays are switches that are ...