ATEX, Hazardous Location, NEMA 12, 4 and 4X Cabinet Coolers

EXAIR's Cabinet Cooler® Systems provide a rugged, industrial duty solution for cooling and purging electronic cabinets. These low cost, CE compliant Cabinet Cooler Systems can be installed in minutes and available in sizes up to 5,600 Btu/hr.

EXAIR's Cabinet Cooler® Systems provide a rugged, industrial duty solution for cooling and purging electronic cabinets. These low cost, CE compliant Cabinet Cooler Systems can be installed in minutes and available in sizes up to 5,600 Btu/hr.


EXAIR offers ATEX Cabinet Cooler Systems for use with purged and pressurized electrical control panels within ATEX zoned areas. ATEX Cabinet Coolers have been tested by UL and meet the stringent ATEX requirements for explosive environments in Zones 2 and 22.

UL classified Hazardous Location Cabinet Cooler Systems are engineered for purged and pressurized systems for Class I Div 1, Groups A, B, C, and D; Class II Div 1 Groups E, F and G; and Class III areas.

NEMA 12, 4, and 4X Cabinet Cooler Systems are available with a thermostat control or as a continuous operation system. The wear, corrosion and oxidation resistance of stainless steel assures long life and maintenance free operation.

Check out EXAIR's complete line of Cabinet Cooler Systems and our special promotion now running at https://exair.co/184-ccpromo.

Featured Product

T.J. Davies' Retention Knobs

T.J. Davies' Retention Knobs

Our retention knobs are manufactured above international standards or to machine builder specifications. Retention knobs are manufactured utilizing AMS-6274/AISI-8620 alloy steel drawn in the United States. Threads are single-pointed on our lathes while manufacturing all other retention knob features to ensure high concentricity. Our process ensures that our threads are balanced (lead in/lead out at 180 degrees.) Each retention knob is carburized (hardened) to 58-62HRC, and case depth is .020-.030. Core hardness 40HRC. Each retention knob is coated utilizing a hot black oxide coating to military specifications. Our retention knobs are 100% covered in black oxide to prevent rust. All retention knob surfaces (not just mating surfaces) have a precision finish of 32 RMA micro or better: ISO grade 6N. Each retention knob is magnetic particle tested and tested at 2.5 times the pulling force of the drawbar. Certifications are maintained for each step in the manufacturing process for traceability.