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HazLoc cabinet coolers are approved for Class I Div 1

By Paul Heney | July 19, 2022

EXAIR’s Hazardous Location Cabinet Cooler Systems have been set apart from the competition by achieving the UL classified designation for Div #1 environments. They have been tested by UL and passed their stringent requirements for use upon classified purged and pressurized electrical enclosures within Class I Div 1, Groups A, B, C and D; Class II Div 1, Groups E, F and G – and Class III environments. The cooling capacity of up to 5,600 Btu/hr. is suitable for electrical enclosures with problematic overheating.

EXAIR HazLoc Cabinet Coolers circulate 20° F (-7°  C) air inside the enclosure to prevent high temperature faults. They mount in a standard electrical knockout while keeping the NEMA 4 or 4X rating of the enclosure. Cabinet Cooler Systems include an auto drain filter separator to ensure no moisture passes to the inside of the electrical enclosure. An optional thermostat control minimizes compressed air use and keeps the enclosure at ±2º F of the setting.

EXAIR’s full line of Cabinet Cooler Systems are available for NEMA 12, 4 and 4X enclosures from 1000-5,600 Btu/Hr and are UL listed and CE compliant with no moving parts to wear out. Applications include cooling control panels, PLCs, microprocessors, fractional Hp variable frequency drives and robotics.

Learn more at https://exair.co/58-ccpromo

 

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Filed Under: Cabinets • enclosures • control panels • DIN rail
Tagged With: exair
 

About The Author

Paul Heney

Paul J. Heney, the VP, Editorial Director for Design World magazine, has a BS in Engineering Science & Mechanics and minors in Technical Communications and Biomedical Engineering from Georgia Tech. He has written about fluid power, aerospace, robotics, medical, green engineering, and general manufacturing topics for more than 25 years. He has won numerous regional and national awards for his writing from the American Society of Business Publication Editors.

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