Eaton NXTS13838231 N-TB enclosure - IP66
Part Number: NXTS13838231
Quick Summary
NXTS13838231 N-TB enclosure protects electrical equipment in hazardous locations. Finding corrosion‑resistant, code‑compliant protection for harsh environments is a common procurement challenge. This stainless steel enclosure delivers IECEx/ATEX and NEC Class I, Zone 1 ratings, plus IP66 and NEMA 4X protection for reliable operation. Designed for 400 A service with a 38" x 38" x 23" footprint, it simplifies installation and reduces maintenance costs while enabling scalable control integration.
Product Information
Extended Description
NXTS13838231 Eaton: Eaton Crouse-Hinds series N-TB enclosure, 400A, 38" x 38" x 23" enclosure size, 436 mm horizontal fixing center, 250 mm vertical fixing center, With hinge, 316L stainless steel, 1 gland plate, 690 Vac/Vdc
Product Name
Eaton Crouse-Hinds series N-TB enclosure
Catalog Number
NXTS13838231
EAN
4251958137249
Product Length/Depth
380 mm
Product Height
380 mm
Product Width
233 mm
Product Weight
11.27 kg
Area classification
Hazardous/Classified Locations
Standards type
IEC NEC/CEC IECEx/ATEX
NEC hazardous rating
Class I, Zone 1 Class I, Division 2
NEMA Rating
4X
Ingress protection (IP) ratings
IP66
Material
316L stainless steel
Enclosure size
38" x 38" x 23"
Number of gland plates
1
Hinge
With hinge
Crouse-Hinds series Stainless Steel Enclosures Solutions brochure
Crouse-Hinds series N-TB Stainless Steel or Sheet Steel Enclosures catalog page
316L stainless steel construction provides exceptional corrosion resistance in aggressive environments, reducing replacement costs and downtime. The enclosure’s IP66 and NEMA 4X sealing protect against dust, water ingress, and washdowns, enabling reliable outdoor and harsh‑environment operation. With a 38" x 38" x 23" footprint and a 400 A rating, it accommodates larger control cabinets and power distribution while maintaining service accessibility. The hinge design offers easy front access for fast maintenance and inspection, reducing downtime during troubleshooting and upgrades. A single gland plate and fixed centers (436 mm horizontal, 250 mm vertical) streamline installation, cable entry planning, and field mounting, helping control panels go in faster with fewer adapters. Certification‑wise, IECEx/ATEX and NEC hazardous location ratings ensure regulatory compliance across regions, minimizing project risk and accelerating timelines for chemical, petrochemical, and offshore deployments.
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FAQs
Install with the hinged front access for serviceability, align to the 436 mm horizontal and 250 mm vertical fixing centers, and mount using the 38" x 38" x 23" footprint. Use the single gland plate to enter cables and ensure 690 VAC/VDC suitability per NEC/IECEx/ATEX requirements. Verify IP66/NEMA 4X seals for environmental protection.
It supports up to 400 A service with 690 VAC/VDC ratings, constructed from 316L stainless steel for corrosion resistance, and provides IP66 protection with NEMA 4X sealing suitable for hazardous locations per IEC NEC/CEC IECEx/ATEX standards.
Yes. The 316L stainless steel construction, IP66/NEMA 4X protection, and IECEx/ATEX certification make it well suited for corrosive atmospheres, washdowns, and hazardous Area Classifications common in chemical plants and offshore environments.
It carries IECEx/ATEX standards, NEC hazardous ratings Class I, Zone 1 and Class I, Division 2, and a NEMA 4X rating with IP66 ingress protection, providing global compliance for hazardous location installations.
The 38" x 38" x 23" enclosure fits sizeable control gear, reducing cabinet fragmentation. The hinge enables quick access, cutting maintenance time, while the 436 mm/250 mm fixing centers ease mounting alignment. Long-term corrosion resistance lowers replacement and maintenance costs, improving total cost of ownership in harsh environments.