including manufacturer model number 366-94952-011

Featuring a robust nickel-plated forged brass body

Is the Watts 0121627 a direct drop-in for the older 5300A series

The encapsulated construction protects internal windings against moisture and thermal stress

Schneider Electric (Barber Colman) M333A00 Actuator 30067439-890 including manufacturer model number 366-94952-011The Schneider Electric (Barber Colman) M333A00 Actuator is a 24VAC proportional non spring return actuator engineered for precise modulation in demanding commercial HVACR environments. Built on the SmartX platform, this model serves as the direct replacement for M133A00, featuring significant mechanical upgrades including a robust gear train with increased face width and stainless steel bearings to ensure long term reliability in valve and damper