Heatcraft Refrigeration R038253919 Transformer 320720-756 this switch will open and

this switch will open and lock out the ignition control to prevent dangerous conditions like incomplete combustion or CO leakage

Operates on standard 115V single-phase power

Automatic Reset Logic: Eliminates the need for manual intervention by resetting the circuit automatically after the cooling phase

Unlike standard remote stations

Most failures are attributed to voltage surges or moisture ingress

Heatcraft Refrigeration R038253919 Transformer 320720-756 this switch will open andThe Heatcraft Refrigeration R038253919 Transformer is a heavy duty 300VA SL300QP control voltage solution engineered for commercial refrigeration and HVAC systems. Designed to handle consistent power loads, this multi tap transformer provides reliable stepping of primary voltage down to secondary control levels, ensuring stable operation for contactors, solenoids, and low voltage control circuits. When troubleshooting HVAC transformer failures,