Industrial Nortel NTHR17DA 33, 4POC3 MM BA9ITMGEAD Thermal Relay is an industrial-grade device used to monitor temperature in electrical control circuits and trigger a protective response. The listing identifies the unit by model NTHR17DA 33 and BA9ITMGEAD, with the 4POC3 MM designation accompanying this part. Manufactured by Nortel, this thermal relay provides temperature-triggered switching essential for protecting sensitive equipment in industrial environments.
