Eaton NXTS14538200 N-TB Enclosure - IP66 4X Rated
Part Number: NXTS14538200
Quick Summary
NXTS14538200 is a rugged stainless steel enclosure that protects electrical gear in hazardous industrial environments, including chemical plants and offshore facilities. In practice, engineers face relentless exposure to corrosion, moisture, and aggressive substances that threaten uptime. This N-TB enclosure carries IECEx/ATEX, NEC/CEC, and IP66/NEMA 4X certifications, delivering compliant protection for Zone 1 and Division 2 locations. By combining robust material with proven seals, it reduces maintenance cycles and supports long-term reliability while enabling straightforward integration with existing control, panel, and gland routing strategies. For OEMs and maintenance teams, the result is safer installations, lower total cost of ownership, and simpler procurement for stainless steel enclosure needs.
Product Information
Extended Description
NXTS14538200 Eaton: Eaton Crouse-Hinds series N-TB enclosure, 45" x 38" x 20", With hinge, Polished 316L stainless steel, 0 gland plates
Product Name
Eaton Crouse-Hinds series N-TB enclosure
Catalog Number
NXTS14538200
UPC
662276755345
Product Length/Depth
15 in
Product Height
18 in
Product Width
8.1 in
Product Weight
26.12 lb
Area classification
Hazardous/Classified Locations
Standards type
IECEx/ATEX NEC/CEC 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 20"
Number of gland plates
0
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 - NXTS14538200
The NXTS14538200 enclosure uses polished 316L stainless steel, delivering exceptional corrosion resistance that extends service life in chemical, pharmaceutical, and harsh outdoor environments. This translates to lower replacement costs and fewer unplanned outages for critical controls, a key business impact for facilities targeting lean maintenance programs. Its 45" x 38" x 20" footprint accommodates sizable installations while maintaining a compact profile for retrofit projects, enabling easier mounting and space optimization in control rooms or outdoor yards. The 26.12 lb weight supports manageable on-site handling and faster installation, reducing labor time without sacrificing rigidity or protection. With IP66 and NEMA 4X ratings, the enclosure withstands dust ingress and high-pressure washdowns, ensuring consistent performance in automated lines and hazardous locations. The hinge design aids front-opening access, speeding wiring, diagnostics, and component upgrades while preserving enclosure integrity. Zero gland plates are included, offering clean interior space; optional gland plates can be added to support cable-entry requirements without compromising seals. IECEx/ATEX and NEC/CEC standards alignment ensures global compliance, enabling cross-border projects and streamlined procurement for multi-site deployments. The N-TB family integrates with Eaton's modular accessories, simplifying customization with compatible latching, mounting, and sealing solutions while preserving a proven protection class. Overall, the NXTS14538200 balances premium material choices, rigorous certifications, and practical installation features to reduce risk, downtime, and lifecycle costs in hazardous location deployments.
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FAQs
For NXTS14538200, plan mounting in a 45 by 38 by 20 inch footprint with front access via the hinged door. Note that the unit ships with 0 gland plates, so select compatible glands or seals to meet ingress protection and local code requirements. Ensure mounting hardware is compatible with 316L stainless steel and that the enclosure is properly bonded for hazardous area installations.
Yes. NXTS14538200 is part of the Crouse-Hinds N-TB family and is designed to integrate with standard N-TB accessories. Since it ships with zero gland plates, you can add the gland plates needed for your cable entry configuration while maintaining IP66/NEMA 4X sealing. Always verify part compatibility with Eaton catalogs before ordering.
This enclosure carries IECEx/ATEX and NEC/CEC standards, with NEC ratings for Class I, Zone 1 and Division 2. It also has IP66 ingress protection and a NEMA 4X enclosure rating, making it suitable for hazardous and classified locations while withstanding washdowns and harsh environmental exposure.
The polished 316L stainless steel construction offers superior corrosion resistance, reducing coating failures and equipment degradation in harsh environments. Its robust IP66/NEMA 4X protection minimizes moisture-related failures, lowering maintenance frequency. Although initial costs may be higher than sheet-steel enclosures, the total cost of ownership decreases due to longer service life and less frequent replacements in hazardous locations.
The enclosure’s hazardous location ratings (Zone 1/Class I Div 2) combined with IP66 and NEMA 4X sealing make it ideal for chemical processing, oil & gas, and other high-dust or washdown environments. The 316L stainless steel exterior provides durability and cleanability, while the hinge design enables quick access for maintenance and inspections without compromising protection.