Schneider Electric (Barber Colman) MP-452 Damper Freon low-pressure-drop internal structure optimized for

low-pressure-drop internal structure optimized for gas-phase filtration

ensuring safe lockout/tagout procedures during field service or emergency shutdowns

The Series LF174A is strictly designed for hot water heating boilers and domestic supply boilers

and combustion air flow in commercial systems

Schneider Electric (Barber Colman) MP-452 Damper Freon low-pressure-drop internal structure optimized forThe Schneider Electric Barber Colman MP 452 is a heavy duty proportional actuator designed for the precise positioning of dampers, valves, and ventilation flaps in high demand industrial and commercial HVAC systems. This non spring return actuator delivers a robust 220 lb in torque, ensuring reliable control even under significant load conditions. Operating on 120V AC power, the MP 452 features a versatile 180 degree rotation and an adjustable timing