Reznor 203933 Pressure Switch Els PW 17895 Common Questions Is the Siemens

Common Questions Is the Siemens 142-0430 suitable for panel mounting

it is the direct functional and physical replacement for the obsolete 117U5068 and includes the mounting bracket for a seamless retrofit

For modulating steam

ensure terminals are shielded from direct condensation

this OEM replacement part handles up to 25A resistive loads per pole at 120/230V

Reznor 203933 Pressure Switch Els PW 17895 Common Questions Is the SiemensThe Reznor 203933 Pressure Switch is a critical safety component designed for precise airflow monitoring in commercial and industrial heating and ventilation systems. This genuine OEM part features a 0. 75" WC setpoint, ensuring the inducer motor or venter assembly is moving sufficient combustion air before allow the gas valve to energize. Built with a SPDT (Single Pole Double Throw) switch configuration, the 203933 provides versatile electrical