Eaton NXTS13838233 N-TB enclosure - IP66, 4X Ex
Part Number: NXTS13838233
Quick Summary
Eaton NXTS13838233 N-TB enclosure protects electrical assemblies in hazardous-location environments, delivering a rugged stainless-steel housing for process industries. Engineers often struggle with ingress, corrosion, and maintenance in harsh settings; this enclosure mitigates those challenges with 316L stainless steel and a tight seal. Supported by IECEx/ATEX, NEC/CEC, and IP66/NEMA 4X certifications, it meets global safety and compliance requirements while enabling reliable operation in extreme conditions. The design facilitates quick installation and long service life, delivering business value through reduced downtime and predictable maintenance. With its 436 mm horizontal and 250 mm vertical fixing centers, it supports flexible mounting and scalable control architectures in automation systems.
Product Information
Extended Description
NXTS13838233 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, 3 gland plates, 690 Vac/Vdc
Product Name
Eaton Crouse-Hinds series N-TB enclosure
Catalog Number
NXTS13838233
EAN
4251958137263
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
IECEx/ATEX NEC/CEC IEC
NEC hazardous rating
Class I, Division 2 Class I, Zone 1
NEMA Rating
4X
Ingress protection (IP) ratings
IP66
Material
316L stainless steel
Enclosure size
38" x 38" x 23"
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
Feature → Business Impact → Application: 316L stainless steel construction delivers superior corrosion resistance, extending enclosure life in chemical processing and environmental exposure. This reduces replacement costs and downtime, improving overall equipment effectiveness in oil, gas, and water-treatment facilities. Feature → Application → The hinged door with three gland plates supports straightforward field wiring and gland management, speeding installation and enabling compliant terminations in hazardous environments. Feature → Compatibility → The large 38" x 38" x 23" enclosure size accommodates compact control panels and power distribution for 400 A systems, while 690 Vac/Vdc ratings support mixed electrical loads common in refineries and mining operations. Feature → Compliance → IP66 and NEMA 4X ratings guarantee ingress protection and rugged performance, aligning with safety standards and reducing regulatory risk. Feature → Industry context → The N-TB enclosure integrates seamlessly with Crouse-Hinds stainless solutions, offering scalable protection for process automation and plant-wide enclosures.
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FAQs
Yes. The NXTS13838233 N-TB enclosure is rated for 400 A with 690 Vac/Vdc capability, and its 316L stainless steel construction, 3 gland plates, and hinged door support safe, reliable field terminations in hazardous locations. It aligns with IECEx/ATEX and NEC/CEC standards, simplifying cross-border projects.
Key specs include 38" x 38" x 23" (width 233 mm, height 380 mm, depth 380 mm) enclosure size, 316L stainless steel, IP66, NEMA 4X, 400 A rating, 690 Vac/Vdc, 3 gland plates, and a hinged door. Horizontal fixing center is 436 mm and vertical fixing center is 250 mm, supporting flexible mounting.
Yes. It features Area classification for Hazardous/Classified Locations, IECEx/ATEX and NEC/CEC standards, and NEC hazardous ratings of Class I, Division 2 and Class I, Zone 1, making it suitable for global hazardous-area applications.
The 316L stainless steel body provides superior corrosion resistance, reducing enclosure replacement needs. Its IP66/NEMA 4X protection maintains seal integrity against dust and water ingress, minimizing sealing failures and maintenance intervals and improving plant uptime.
You can access the Crouse-Hinds stainless steel enclosures solutions brochure and the N-TB catalog page from Eaton’s site. These resources provide detailed dimensions, gland configurations, and installation guidelines to support design and procurement decisions.