Eaton NXTS14848161 N-TB enclosure - IP66/NEMA 4X IECEx/ATEX
Part Number: NXTS14848161
Quick Summary
The Eaton NXTS14848161 N-TB enclosure protects electrical gear in hazardous locations for industrial control panels. This stainless steel enclosure is designed to endure harsh processes and corrosive atmospheres while keeping sensitive components shielded. Installing in hazardous areas can be challenging due to sealing, material compatibility, and regulatory compliance; the NXTS14848161 addresses those pain points with robust 316L stainless steel construction, controlled gland entries, and certified protection. It carries IECEx/ATEX and NEC hazardous-location ratings, along with NEMA 4X and IP66 protection, offering reliable performance in extreme environments. For engineers and procurement teams, the combination of durable build and certified compliance translates to lower maintenance costs, faster deployments, and safer, compliant control panels in plants, refineries, and offshore facilities. Secondary keywords: stainless steel enclosure, hazardous location enclosure.
Product Information
Extended Description
NXTS14848161 Eaton: Eaton Crouse-Hinds series N-TB enclosure, 400A, 48" x 48" x 16" enclosure size, 505 mm horizontal fixing center, 327 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
NXTS14848161
EAN
4251958137393
Product Length/Depth
480 mm
Product Height
480 mm
Product Width
160 mm
Product Weight
12.11 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
48" x 48" x 16"
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
Feature: 316L stainless steel construction provides outstanding corrosion resistance and mechanical robustness. Benefit: This enables longer service life in chemical, offshore, and outdoor applications, reducing maintenance downtime and replacement costs. Application: ideal for hazardous locations in refineries and processing plants where longevity and reliability are critical. Feature: Large enclosure footprint with 48" x 48" x 16" exterior dimensions, hinge access, and one gland plate. Benefit: Facilitates installation of sizable control assemblies, simplifies cable routing, and speeds field modifications. Application: retrofit projects and new builds needing ample space for controllers, power distribution, and fiber/Cu cabling. Feature: Precise fixing centers at 505 mm horizontal and 327 mm vertical, with a full hinge. Benefit: Improves mounting accuracy and reduces on-site fabrication, accelerating startup and service. Application: integration with existing switchgear layouts and standard control panels. Feature: rugged protection ratings IP66 and NEMA 4X, plus IECEx/ATEX and NEC Class I, Division 2, Zone 1 certifications. Benefit: Delivers proven protection against dust, water ingress, and explosive atmospheres, ensuring compliance and safer operations. Application: chemical plants, oil & gas facilities, and other hazardous-area environments. Feature: 690 Vac/Vdc rating supports versatile power electronics installations while maintaining enclosure integrity. Benefit: Enables clean integration of high‑voltage equipment without compromising enclosure sealing. Application: motor controllers, drives, and power distribution inside protected enclosures.
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FAQs
Begin with verifying the enclosure's IP66/NEMA 4X ratings and certs for your location. Mount using the 505 mm horizontal and 327 mm vertical fixing centers, connect the single gland plate wiring entry, and ensure all cable glands are tightened to specification. Use the hinge for quick access during commissioning and routine maintenance, while keeping the enclosure sealed against dust and water ingress.
The NXTS14848161 is rated for 690 Vac/Vdc, suitable for high‑voltage control electronics. It carries IP66 ingress protection and NEMA 4X enclosure protection, along with IECEx/ATEX and NEC Class I, Division 2, Zone 1 certifications, ensuring safe operation in hazardous locations and compliance with international standards.
Yes. The 316L stainless steel construction combined with IP66, NEMA 4X, and IECEx/ATEX certifications makes it well suited for offshore platforms, refineries, and chemical processing facilities where corrosive environments and hazardous atmospheres require durable, compliant protection for electrical panels.
Key certifications include IECEx/ATEX for explosive atmospheres, NEC hazardous-location ratings (Class I, Division 2; Zone 1), and environmental protections IP66 and NEMA 4X. These ensure safe operation, regulatory compliance, and reliability in hazardous areas across global sites.
With its hinged door and one gland plate, maintenance access is fast and straightforward, reducing downtime. The 316L stainless steel resists corrosion, minimizing repainting and material degradation in harsh environments. Regular gasket inspection and gland seal checks are recommended to maintain the IP66/NEMA 4X performance over the life of the enclosure.