Schneider Electric (Barber Colman) AT-11-401 Thermostat Cover the SEC99-series construction provides superior

the SEC99-series construction provides superior durability compared to standard copper capillaries

this SKU is the official replacement for 5H75470-1

Common Questions Is the B1756013HRDF compatible with my older system

using genuine Reznor combustion fan parts ensures compatibility and long-term system reliability without the risk of improper fitment common with aftermarket blades

allowing technicians to safely perform a gauge cock blow down to ensure clear pressure readings

Schneider Electric (Barber Colman) AT-11-401 Thermostat Cover the SEC99-series construction provides superiorThe Schneider Electric AT 11 401 is a commercial grade dual window thermostat cover designed for Barber Colman and Schneider Electric wall mounted control units. Engineered for high traffic environments, this clear plastic guard provides essential protection against mechanical damage, dust accumulation, and unauthorized setpoint adjustments without obstructing visibility. The two window configuration allows technicians and facility managers to monitor