Modine 5H0807460001 Limit Switch R-407A or a cracked heat exchanger

or a cracked heat exchanger that must be inspected immediately

which are essential for HVAC repair and rapid field calibration

drop-in fit without pressure bypass

This specific model is an AC current sensor designed for 50/60 Hz circuits

Modine 5H0807460001 Limit Switch R-407A or a cracked heat exchangerThe Modine 5H0807460001 Limit Switch is a critical safety component designed for Modine unit heater parts and various industrial HVAC systems. This 145F manual reset limit switch (M R) functions as a high limit safety control, strictly monitoring internal heat exchanger temperatures. Engineered for SPST switch operation, the circuit is designed to open on rise when temperatures reach the fixed 145F threshold, effectively cutting power to the gas valve