Exair® NEMA 4 Cabinet Cooler System w/240V Thermostat Control 40 CFM 1/4X"NPT 2800 BTU/Hr HZ4840-240
Exair® NEMA 4 Cabinet Cooler System w/240V Thermostat Control 40 CFM 1/4X"NPT 2800 BTU/Hr
Exair's NEMA 4 Cabinet Cooler System provides reliable and efficient cooling for purged electrical enclosures in classified areas. Engineered for use in hazardous locations, these systems meet UL requirements and are designed to operate in conjunction with purged and pressurized control systems. By activating the cooler only when internal temperatures approach critical levels, thermostat control systems save air and reduce energy consumption. Suitable for use in a variety of applications, including oil and gas, chemical processing, and pharmaceutical manufacturing, these systems help maintain a safe and reliable operating environment. They are also CE compliant and UL classified.
Top product features:
- Thermostat controlled operation to save energy by activating the cooler only when internal temperatures approach critical levels
- Low pressure relief valve that closes and seals when the cooler is not operating to maintain the integrity of a NEMA 4 enclosure
- Cold air distribution kit to direct the air for circulation or on to hot spots for efficient cooling
Top product applications:
- Electrical control panels in classified areas such as oil refineries and chemical plants
- Purged and pressurized electrical enclosures in hazardous locations
- Electrical control panels in areas with high ambient temperatures such as deserts or outdoor applications
Thermostat controlled hazardous location nema 4 (ip66) cabinet cooler systems are engineered and approved for use upon purged electrical enclosures found within classified areas. These hazloc cabinet cooler systems have been tested by ul and meet the stringent ul requirements for these areas. Cabinet cooler systems are a low cost and reliable way to cool purged electric control panels founds in the environments. The areas approved are class i div 1 groups a b c and d; class ii div 1 groups e f and g; and class iii. Hazardous location nema 4 (ip66) cabinet coolers are available in cooling capacities from 1000 btu/hr. To 5600 btu/hr. They can be installed in minutes through a standard electrical knockout. Nema 4 thermostat control systems are the most efficient way to operate a cabinet cooler. They save air by activating the cooler only when internal temperatures approach critical levels. Thermostat controlled cooler systems are the best option when experiencing fluctuating heat loads caused by environment or seasonal changes. Standard thermostat control systems include an adjustable thermostat factory set at 95°f (35°c). Nema 4 (ip66) cabinet coolers (dust-tight oil-tight splash resistant indoor/outdoor service) incorporate a low pressure relief valve which closes and seals when the cooler is not operating to maintain the integrity of a nema 4 enclosure. Each of these systems include a water-dirt filter separator to prevent water condensate and dirt from entering your enclosure and a cold air distribution kit used to direct the air for circulation or on to hot spots. All cabinet coolers are ul classified and ce compliant. Exair's hazloc cabinet cooler systems are not purged and pressurized control systems and should not be relied upon nor used in place of a purged and pressurized controller. They are meant for use in conjunction with a purged and pressurized control system. Applications ul style"margin-top0px; padding-top 5px; padding-bottom 5px;" progr
Additional Information
- UNSPSC: 40151601
- Brand: Exair Corporation
- Package Quantity: 1
- Country of Origin: US
- FOB Origin: OH
- Ships by: PARCEL
- Comes in a kit: No
- Newly added to catalog: No
- Item is on Clearance: No
- Contains Hazardous Materials: No
- CA Proposition 65 Applies: Yes
- Package Length: 10.50
- Package Width: 10.50
- Package Height: 4.50
- Package Weight: 6.25
Product info last updated on February 28, 2026 10:07pm UTC
Category: Pneumatic System Components