The Functional Devices RIBL3C is a professional-grade

While designed for Copeland specifications

5-inch diameter footprint to maximize CFM while minimizing acoustic output and energy consumption

the NEMA 1 enclosure protects the internal switching components from debris

Johnson Controls P70AA-1 Pressure Control Els PW 17895 The Functional Devices RIBL3C isThe Johnson Controls P70AA 1 is a professional grade single pole high pressure control designed for precise regulation in commercial refrigeration and air conditioning systems. This electromechanical SPST pressure switch features an "Open Low" action, making it an ideal choice for condenser fan cycling control and high side pressure monitoring. Built with a rugged all steel case and cover, it provides long term reliability for contractors managing non