Schneider Electric (Barber Colman) AT-1163 Wire Guard Els PW 17895 Installing it on a lower-capacity

Installing it on a lower-capacity system may cause "hunting" and unstable superheat levels

the multi-tap primary winding includes dedicated leads for both 208V and 240V

How do you test the S1-025-26390-001

while the secondary 24Vac side uses Yellow and Yellow/White leads

Common Questions Is this blower wheel compatible with my specific furnace model

Schneider Electric (Barber Colman) AT-1163 Wire Guard Els PW 17895 Installing it on a lower-capacityThe Schneider Electric AT 1163 is a heavy duty thermostat wire guard engineered to provide a robust physical barrier for wall mounted HVAC controllers and sensors. Constructed with a steel base plate and a durable wire cage, this guard is a standard specification for high traffic commercial environments, schools, and industrial facilities where thermostat protection from mechanical damage or unauthorized tampering is critical. The open wire design