including the 400 Series

installing this factory-specified HVAC temperature limit switch restores system sequencing and protects the equipment from restricted airflow or over-firing conditions

What is the maximum electrical load for the relay

it ensures precise regulation of zone valves in fan coil units

It is not intended for on/off (AG/AH series) actuators which typically use different internal trim

Ranco C12-5010 Temperature Control Els PW 17895 including the 400 SeriesThe Ranco C12 5010 Temperature Control is a heavy duty, single stage SPDT mechanical thermostat designed for precision cycling in PTAC units, through the wall air conditioners, and packaged terminal systems. Engineered to replace a wide variety of OEM room air conditioner controls, this unit facilitates reliable on off compressor regulation across a 60F to 98F temperature range. It features a 36 inch capillary tube with a 3 8" x 9" sensing bulb,