Eaton NXTS15035163 N-TB enclosure - IP66, 4X NEMA
Part Number: NXTS15035163
Quick Summary
Eaton N-TB enclosure is a rugged stainless steel housing that protects industrial controls in harsh environments. Engineers often contend with corrosion, moisture ingress, and complex field wiring—this enclosure mitigates those pain points. Certified for hazardous locations and harsh service, it carries IP66, NEMA 4X, and NEC/CEC IECEx/ATEX compliance for Class I, Zone 1. With a 50" x 35" x 16" footprint, 316L stainless steel construction, three gland plates, and a hinged door, it supports scalable, maintenance-friendly installations. This model, catalog NXTS15035163, is designed for long life in hazardous environments and supports future expansion with configurable gland plates, enabling reliable operation in demanding plants and offshore facilities.
Product Information
Extended Description
NXTS15035163 Eaton: Eaton Crouse-Hinds series N-TB enclosure, 400A, 50" x 35" x 16" enclosure size, 406 mm horizontal fixing center, 350 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
NXTS15035163
EAN
4251958137461
Product Length/Depth
350 mm
Product Height
500 mm
Product Width
160 mm
Product Weight
9.8 kg
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
316L stainless steel
Enclosure size
50" x 35" 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
Feature → Business Impact → Application: The NXTS15035163 uses 316L stainless steel to resist corrosion, reducing maintenance frequency and extending service life in chemical plants and washdown-heavy facilities. This translates to lower total cost of ownership and fewer unscheduled outages when used in offshore platforms or food & beverage environments where hygiene and durability matter. Feature → Business Impact → Application: The enclosure provides IP66 and NEMA 4X sealing, protecting sensitive controls from dust, water, and cleaning processes. Operators experience fewer enclosure failures during washdowns or high-dust conditions, increasing equipment uptime in manufacturing lines and water treatment plants. Feature → Business Impact → Application: With hinge access and three gland plates, it streamlines installation and future wiring changes, enabling quicker panel upgrades and retrofit projects without extended downtime or rework. Feature → Business Impact → Application: The 406 mm horizontal and 350 mm vertical fixing centers give installation flexibility for mounting within existing plant frames, reducing stainless steel fabrication costs and enabling easier integration with legacy Eaton Crouse-Hinds enclosures. Feature → Business Impact → Application: Compliance with NEC/CEC IECEx/ATEX and hazardous location ratings supports safe use in Class I, Zone 1 environments, helping you pass regulatory audits and avoid costly non-conformance penalties. Feature → Business Impact → Application: The enclosure’s size and weight (50" x 35" x 16", 9.8 kg) balance protection and handling, enabling safer logistics and easier on-site maneuvering for retrofit programs in chemical processing and oil & gas facilities.
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FAQs
NXTS15035163 provides three gland plates for flexible cable entry, with a hinged door for quick access to internal wiring. The enclosure supports 406 mm horizontal and 350 mm vertical fixing centers, enabling precise mounting alignment in existing frames and allowing straightforward wiring during retrofits or new builds.
The NXTS15035163 is rated IP66 and NEMA 4X, with NEC/CEC IECEx/ATEX compliance for Class I, Zone 1 environments. Its 316L stainless steel construction delivers superior corrosion resistance, while the certified enclosure design mitigates ignition risks and maintains safe operation in hazardous processing, chemical, and offshore applications.
Yes. As part of the Crouse-Hinds N-TB series, the NXTS15035163 is designed to integrate with common accessories and mounting footprints used in Eaton enclosures, simplifying panel upgrades and ensuring compatibility with existing control components while maintaining enclosure integrity.
The 316L stainless steel construction and IP66/NEMA 4X sealing reduce corrosion-related failures and washdown damage, lowering maintenance costs and downtime. Long service life in harsh environments supports higher utilization of installed controls, improving plant reliability and reducing replacement cycle costs for hazardous-area installations.
Confirm the model NXTS15035163; enclosure size 50" x 35" x 16"; material 316L stainless steel; weight 9.8 kg; IP66/NEMA 4X ratings; Class I, Zone 1 hazardous location suitability; three gland plates; hinge included; and horizontal/vertical fixing centers of 406 mm and 350 mm respectively to ensure fitment with existing hardware.