The Carrier HT01BD461 Transformer is a critical 48VA step-down transformer designed for heavy-duty commercial HVAC applications

Direct OEM Compatibility: Serves as the official York 32-00000-143 drop-in replacement for the discontinued 032-00000-143 model

it provides the precise pin and port alignment necessary for tight seating and minimal pressure drop

allowing for better dehumidification and temperature across the ductwork

this Nordyne 903111 serves as an direct drop-in for Fasco 7021-10159 and CB060806A0204 models

Schneider Electric (Barber Colman) MP-381 Actuator THPU32HP7Y The Carrier HT01BD461 Transformer isThe Schneider Electric MP 381 is a high torque proportional actuator engineered for precise modulation of dampers and valves in large scale HVAC systems. Operating on 24V AC, this non spring return actuator delivers a robust 220 lb in torque, ensuring reliable positioning for heavy duty airflow or fluid control applications. With 180 degree rotation and a 130 second timing interval at no load, it provides synchronized response times and steady control