Built with a compact footprint and NEMA 3 (IP54) protection

and industrial enclosures

Rated at 30 amps with a 2-pole configuration

making it a reliable solution for heavy-duty commercial HVAC and industrial process applications

offering the reliability required for both residential and commercial hydronic applications

EWC Controls CPLS Switch Freon Built with a compact footprintThe EWC Controls CPLS Switch is a mission critical safety component designed to prevent evaporator coil freeze up in residential and commercial cooling systems. Engineered for high reliability freeze protection, this coil protection lockout switch monitors the temperature of the suction line and interrupts the cooling call to the compressor if suction line icing conditions are detected. By opening at 37F and automatically closing at 47F, the CPLS