Eaton NXTS14538163 N-TB Enclosure - IP66 4X
Part Number: NXTS14538163
Quick Summary
The Eaton NXTS14538163 is an N-TB enclosure built for rugged control panels in hazardous locations. Engineers often struggle with corrosion, contamination ingress, and uptime in tough environments. This unit delivers NEC/CEC IECEx/ATEX compliance, IP66 ingress protection, and a NEMA 4X rating, with hazardous-area suitability including Class I, Zone 1, and Division 2 classifications. Polished 316L stainless steel provides lasting durability, while the 45" x 38" x 16" overall enclosure size and a 21.45 lb weight balance capacity with generous interior space. The hinged door, three gland plates, and straightforward wiring access simplify installation and maintenance, delivering lower total cost of ownership in demanding applications.
Product Information
Extended Description
NXTS14538163 Eaton: Eaton Crouse-Hinds series N-TB enclosure, 45" x 38" x 16", With hinge, Polished 316L stainless steel, 3 gland plates
Product Name
Eaton Crouse-Hinds series N-TB enclosure
Catalog Number
NXTS14538163
UPC
662276755369
Product Length/Depth
15 in
Product Height
18 in
Product Width
6.3 in
Product Weight
21.45 lb
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC IECEx/ATEX IEC
NEC hazardous rating
Class I, Zone 1 Class I, Division 2
NEMA Rating
4X
Ingress protection (IP) ratings
IP66
Material
Polished 316L stainless steel
Enclosure size
45" x 38" x 16"
Number of gland plates
3
Hinge
With hinge
Crouse-Hinds series Stainless Steel Enclosures Solutions brochure
Crouse-Hinds series N-TB Stainless Steel or Sheet Steel Enclosures catalog page
Eaton Specification Sheet - NXTS14538163
Polished 316L stainless steel enclosure delivers exceptional corrosion resistance, extending service life in chemical, washdown, and offshore environments, reducing replacement and maintenance costs. This translates to fewer outages and lower lifecycle expenses for mission-critical control panels in hazardous locations. The N-TB design with a hinged door streamlines field wiring and inspections, cutting installation and service time while enhancing operator safety and reliability in industrial automation projects. With IP66 and NEMA 4X protection plus NEC/CEC IECEx/ATEX compliance, the enclosure supports regulatory adherence and risk reduction for Class I, Zone 1 facilities, enabling compliant panel builds across oil, gas, and chemical processing sites. Three gland plates provide routing flexibility for multiple cables and conduit entries, simplifying upgrades and future expansions without sacrificing seal integrity. The 45" x 38" x 16" footprint and 316L body accommodate larger drives, safeties, and controllers, improving panel density and reducing enclosure sprawl in compact installations.
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FAQs
NXTS14538163 is designed for hazardous and classified locations, including Class I Zone 1 and Division 2 areas. Its IP66 and NEMA 4X protection support outdoor, washdown, and chemical environments. The hinged door and three gland plates simplify wiring, making it an ideal choice for control panels in oil, gas, and chemical processing facilities where regulatory compliance and reliability are critical.
The NXTS14538163 enclosure adheres to NEC/CEC IECEx/ATEX standards, with IP66 ingress protection and a NEMA 4X rating. It is suitable for Class I, Zone 1 and Division 2 hazardous locations. These certifications help ensure safe operation, reduce regulatory risk, and simplify the qualification of electrical assemblies for international and North American installations.
The enclosure outer dimensions are 45 inches by 38 inches by 16 inches, providing ample interior space for components. The door side height is 18 inches, width 6.3 inches, and the length/depth is 15 inches in the specified product footprint. Weight is 21.45 pounds, offering a balance of durability with manageable handling for installation and service.
Yes. The NXTS14538163 includes three gland plates for cable entries and a hinged door for easy access. This combination supports modular wiring, quicker maintenance, and straightforward reconfiguration of internal components while maintaining seal integrity and enclosure protection in harsh environments.
Absolutely. The N-TB enclosure's polished 316L stainless steel construction, Class I Zone 1/Division 2 suitability, and robust IP66/NEMA 4X protection ensure compatibility with a wide range of automation hardware used in oil, gas, chemical processing, and offshore installations. It accommodates larger drives and controllers, with gland plates enabling versatile cabling and future-proof upgrades.