Allen-Bradley W13 Overload Relay Heater Assembly

Replacement heater assembly for the Allen-Bradley W13 overload relay. Designed to be used with W13 overload relays in motor control circuits, it provides the built-in heating element that forms part of the relay’s thermal protection mechanism. As an authentic Allen-Bradley component, this heater assembly serves as the direct replacement for worn or damaged heater elements within W13 relays, helping restore the original protection characteristics in industrial automation panels. It is intended for use wherever the W13 overload relay is deployed, such as motor starter assemblies in manufacturing equipment, ensuring dependable thermal sensing critical to protecting motors from overload conditions. This part is part of the W13 family of overload-relay hardware and represents a straightforward way to maintain or repair existing protection hardware without replacing the entire relay.