including the 20

While this relay is rated up to 460V

The integrated override switch is an essential feature for on-site troubleshooting

Does this unit provide a physical break for the electrical circuit

preventing nuisance trips or signal loss caused by vibration

Detroit Radiant TP-264F Pressure Switch Els PW 17895 including the 20The Detroit Radiant TP 264F Pressure Switch is an essential OEM replacement part designed for Re Verber Ray tube heaters. This differential pressure switch features a normally open (N O) configuration, serving as a critical safety interlock that monitors combustion airflow. For high output systems ranging from 150,000 to 200,000 BTU H, this component ensures the burner only fires when the blower achieves the required differential pressure set point.