Trane SWT3209 Switch Els PW 29614 Common Questions & Technical Support

Common Questions & Technical Support How do I verify if the H-808 has tripped without a multimeter

and unit heaters

providing the necessary low-voltage power supply for integrated boiler control boards and secondary circuits

The NEMA 4 rated enclosure includes a hinged

Trane SWT3209 Switch Els PW 29614 Common Questions & Technical SupportThe Trane SWT3209 is a heavy duty high pressure cutout switch designed for critical safety monitoring in commercial HVAC systems. This SPST manual reset switch is engineered to protect the compressor and refrigerant circuit by opening the electrical circuit when internal pressures exceed safe operating limits. Specifically rated for high pressure applications, the SWT3209 features a factory calibrated 650 PSI open setpoint and a 500 PSI close