Our ATEX AC Enclosure Coolers are designed for purged electrical enclosures (purge system sold separately) in ATEX Zones 2 and 22, as well as Temperature Class T4 areas (ATEX Certification Ex II 3 GD T4/ Tamb -20°C to 79°C (-4°F to 175°F).

Compact and small multi-function electronic controls, variable speed drives, servos and programmable logic controllers, are all vulnerable to both heat and contamination because it is difficult to control temperatures in smaller electrical and electronic controls and enclosures/cabinets. Our ATEX AC Enclosure Coolers maintain a slight pressurization to keep electronic components clean and dry, significantly reducing overheating and contamination that can cause digital displays, controls and breakers to malfunction, misread, drift and trip below rated loads.

Quick and easy to install in under five minutes, our ATEX AC Enclosure Coolers come with top, side, or front (door) mount options. As well as this, our ATEX AC Enclosure Coolers are available in four different cooling capacities, from 900 to 5,000 BTU/hr, and ensure energy use reduction through an integral mechanical thermostat.