using a capacitor with a higher voltage rating (such as 440V) is acceptable as long as the microfarad (MFD) ratings (30/5) match exactly

It derives the energy needed to operate the internal circuitry directly from the magnetic field of the conductor being monitored

such as low-pressure cutouts or sensor issues

Maintenance-Free Reliability: 100% solid-state construction means no moving parts to wear out or mechanical contacts to pit

Does the stem length include the threads

Johnson Controls R-3710-2010 Restrictor Els PW 17895 using a capacitor with aJohnson Controls R 3710 2010 Restrictor, Inline Adjustable Restrictor, Pin Valve Type, 5 32" Tube Connections, Brass, 100 Psig Maximum Pressure R 3710 2010 is the direct replacement for R 372 3