Schneider Electric (Barber Colman) AT-1104 Guard Els PW 17895 Standardized HVAC Voltage: Specifically designed

Standardized HVAC Voltage: Specifically designed for 24Vac circuits

Can this be used in high-temperature steam applications

How do I test the York S1-031-01278-000

Direct Compatibility: Engineered specifically for Reznor UDAP and UDAS units

ensuring the safety pilot stays energized under consistent thermal load

Schneider Electric (Barber Colman) AT-1104 Guard Els PW 17895 Standardized HVAC Voltage: Specifically designedThe Schneider Electric AT 1104 is a heavy duty cast aluminum thermostat guard designed to protect wall mounted controls in high traffic commercial or industrial environments. Built with a steel base plate for rigid mounting, this guard prevents physical damage and unauthorized setpoint adjustment, a critical requirement for maintaining HVAC system efficiency. With internal dimensions of 4 1 4" H x 3 1 2" W x 1 5 8" D, the AT 1104 is specifically