Copeland 971-0329-07 Protector and Janitrol air handlers and

and Janitrol air handlers and condensers

Most will revert to green after several hours of operation through a fresh catch-all filter drier

Whether you are performing a seasonal boiler combustion analysis or an emergency repair

Stick with the OEM 1-pole design to maintain intended system protection

The terminals are clearly marked: 'Herm' for the compressor lead

Copeland 971-0329-07 Protector and Janitrol air handlers andThe Copeland 971 0329 07 Overload Protector is a critical safety component designed for commercial refrigeration and HVAC systems utilizing high performance Copeland compressors. Engineered to monitor current flow and thermal conditions, this internal overload protector provides vital compressor motor protection by disconnecting the circuit before excessive heat or electrical surging can lead to catastrophic motor failure. As a direct OEM replacement