The unit includes high-amperage contacts rated for up to 20A Full Load Amps (FLA)

While it fits standard duct sizing used in these systems

providing reliable timed delay switching in demanding commercial environments

While very similar

Designed to meet SAE J513 refrigeration standards

Functional Devices RIB043P Relay Els PW 17895 The unit includes high-amperage contactsThe Functional Devices RIB043P is a heavy duty 480V 20A 3PST NO enclosed relay designed for high voltage industrial and commercial HVACR applications. Engineered for switching 3 phase motor loads and lighting circuits, this pilot controlled relay features NEMA 1 enclosure protection, ensuring durability in mechanical rooms. This unit utilizes a triple pole single throw normally open configuration, making it ideal for 480 VAC power switching without