Functional Devices RIB12P30 Relay 328140-751 Optimized Airflow: Engineered to provide

Optimized Airflow: Engineered to provide the specific CFM required for stable combustion and efficient heat exchange

Optimized Drainage: Pitch and drain port alignment are factory-validated to ensure rapid condensate removal

this type of screen is commonly used to protect pumps

and cooling loops

Unlike the electronic collector cells it supports

Functional Devices RIB12P30 Relay 328140-751 Optimized Airflow: Engineered to provideThe Functional Devices RIB12P30 is a heavy duty, 30 Amp DPDT enclosed relay designed for demanding commercial HVAC and building automation applications. As a veteran preferred "Relay in a Box," this unit simplifies field installs by integrating the relay, 12 Vac dc coil, and a visible LED status indicator within a rugged NEMA 1 housing. Its Double Pole Double Throw (DPDT) configuration allows for simultaneous control of two separate circuits, making