Trane TRR0455 Transformer 322838-752 Safety Compliance: Manual reset functionality

Safety Compliance: Manual reset functionality prevents automatic restarts after a high-limit trip

Always verify your specific model number on the rating plate to ensure the mounting bracket aligns with the burner port

Standard 24V Logic: Integrates seamlessly with standard 24VAC thermostat and control board signals

eliminating the risk of oil or grease contamination in clean HVACR or food-processing environments

Enhanced Signal Integrity: High-grade 3-pin connector design prevents signal noise and maintains consistent communication between control modules

Trane TRR0455 Transformer 322838-752 Safety Compliance: Manual reset functionalityThe Trane TRR0455 Transformer is a critical OEM replacement part designed for technicians servicing high efficiency HVAC equipment. This industrial grade control transformer features a 200 230V primary input and steps down to a stable 24V secondary output, providing the necessary 24 volt power for HVAC control circuits, relays, and contactors. With a 35VA power rating, it is engineered to handle the load requirements of residential and light