Functional Devices RIB243P Relay Els PW 17895 Stable 120V Output: Provides consistent

Stable 120V Output: Provides consistent secondary voltage for sensitive HVACR logic boards and solenoid coils

and the outdoor fan motor during environmental transitions

provided the voltage specs match

What is the difference between 391937 and 391937/U

System Protection: Enhances equipment longevity by ensuring the HVAC system stops operation under unsafe venting conditions

Functional Devices RIB243P Relay Els PW 17895 Stable 120V Output: Provides consistentThe Functional Devices RIB243P is a robust 3PST NO enclosed relay designed for demanding HVACR and lighting control applications. Engineered with a 24VAC DC coil, this pilot duty device isolates low voltage control circuits from high voltage loads up to 20 Amps. The triple pole single throw configuration allows for the simultaneous switching of three separate circuits, making it an ideal solution for 3 phase motor control or multi circuit automation.