New 316 stainless steel cabinet coolers circulate 20°F air throughout electrical enclosures to prevent high temperature malfunction. They also resist heat and corrosion that can harm internal components. Applications include cooling control panels used in food processing, heat-treating, chemical processing, and other corrosive locations. The cabinet coolers mount to a NEMA 4X (stainless steel) enclosure through a standard electrical knockout and include an automatic drain filter separator to ensure no moisture passes to the inside of the enclosure. An optional thermostat control minimizes compressed air use and keeps the enclosure at ۬°F of the temperature setting. All models are UL listed to U.S. and Canadian safety standards. Cooling capacities up to 2,800 Btu/hr are available. Prices start at $975.