the thermopile in this assembly may no longer be generating the required 750mV signal

design offers significantly more filter area than standard blocks

Contractor Trusted: Part of the Mueller Streamline series

If your current unit uses infrared technology and requires part 17317000000514

extending the service life in demanding environments

Copeland 971-C100-19 Overload Els PW 17895 the thermopile in this assemblyThe Copeland 971 C100 19 Overload is a critical internal motor protector designed for precise overcurrent prevention in HVACR systems. Built for 115 230 VAC applications at 50 60 Hz, this component monitors the current supply to the motor and interrupts power if it exceeds established thermal limits, preventing catastrophic winding failure. This specific compressor overload relay features an automatic reset mechanism, ensuring minimal system downtime