Auxiliary Contacts for Thermal Relays are electromechanical devices used to monitor the operation of thermal relays. Thermal relays are safety devices designed to prevent a motor from overheating, containing a thermal element that monitors excessive current flow.

Auxiliary contacts are found alongside the main contactor of the thermal relay and are responsible for monitoring the relay's operational status. These contacts control circuits opened and closed by the main contacts, ensuring the correct functioning of the thermal relays.

Applications: Auxiliary contacts for thermal relays are essential for various applications in industrial machinery and other electrical circuits to prevent overheating. These devices are a crucial component for safe and efficient operation.