Trane SWT4036 Door Switch 320788-702 typically a

typically a

self-adjusting PTFE V-ring sets

External capacitors are not required for this motor type

It is intended for use with your existing X13 or ECM 1 HP motor when only the electronics have failed

making it a staple for commercial boiler feeds and industrial heating loops

Trane SWT4036 Door Switch 320788-702 typically aThe Trane SWT4036 is a professional grade SPST 16A Door Switch engineered for high reliability circuit interruption in HVACR service panels, blower compartments, and electrical enclosures. This OEM Trane replacement part serves as a critical safety interlock, ensuring that power is cut to internal components when access panels are removed for maintenance or inspection. Rated for up to 16 amps at standard service voltages, the SWT4036 door switch