EXAIR Dual Hazardous Location Cabinet Cooler Systems

EXAIR’s Dual Hazardous Location Cabinet Cooler Systems are designed to protect large electrical enclosures in hazardous environments — including Class I Div 1, Groups A, B, C, and D; Class II Div 1, Groups E, F, and G; and Class III.

The high-capacity cooling systems can prevent overheating of sensitive electronics while eliminating the need for air conditioners or vortex fans. With cooling capacities up to 5600 Btu/h, the systems are suitable for oversized control panels, motor control centres and other electrical enclosures exposed to explosive gas or combustible dust atmospheres.

The systems use two engineered cabinet coolers working together to evenly distribute cold air throughout large enclosures, maintaining safe operating temperatures for critical electrical components. The systems are UL-tested for hazardous locations and preserve the enclosure’s integrity by mounting through standard electrical knockouts. Each system includes an automatic drain filter separator to prevent moisture from entering the enclosure, while optional electronic temperature controls are also available.

Dual Hazardous Location Cabinet Cooler Systems are part of EXAIR’s complete family of Cabinet Cooler Systems, offering solutions for NEMA 12, 4, 4X and ATEX-rated enclosures ranging from 1000–5600 Btu/h. Whether cooling a small control panel or a large electrical enclosure in a classified area, EXAIR provides engineered cooling solutions for virtually any enclosure cooling challenge.