this cad cell interface works in direct conjunction with Protectorelay controls to initiate a safety shutdown of the main burner upon detection of a flame failure

but the technical specifications and 1-1/4" MPT connector dimensions remain the same

ensuring a "first-time fix" for your clients

and a mechanical flag indicator for instantaneous visual verification of coil power and contact position

Schneider Electric (Barber Colman) AT-1163 Wire Guard Els PW 17895 this cad cell interface worksThe 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