Eaton NXTS16245201 N-TB enclosure - IP66 4X Hazardous Locations
Part Number: NXTS16245201
Quick Summary
The Eaton NXTS16245201 N-TB enclosure protects electrical assemblies in hazardous locations with a rugged stainless steel housing. Engineers often struggle with corrosion, ingress, and compliance gaps when deploying enclosures in washdown or chemical environments. This unit delivers Hazardous/Classified Locations area classification, NEC/CEC IECEx/ATEX standards, IP66 protection, and a NEMA 4X rating for reliable performance. By combining a robust 316L stainless steel enclosure with built-in cable management and an accessible hinge, it supports faster installations, longer service life, and lower total cost of ownership for industrial automation projects.
Product Information
Extended Description
NXTS16245201 Eaton: Eaton Crouse-Hinds series N-TB enclosure, 62" x 45" x 20", With hinge, Polished 316L stainless steel, 1 gland plate
Product Name
Eaton Crouse-Hinds series N-TB enclosure
Catalog Number
NXTS16245201
Product Length/Depth
17.7 in
Product Height
24.4 in
Product Width
8.1 in
Product Weight
37.48 lb
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC IEC IECEx/ATEX
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
62" x 45" x 20"
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
Eaton Specification Sheet - NXTS16245201
Feature: Polished 316L stainless steel construction offers superior corrosion resistance and durability in challenging environments. Business Impact: Extends enclosure life, reduces maintenance, and simplifies cleaning in washdown processes. Application: Chemical plants, refineries, and offshore facilities requiring durable housing for control panels. Feature: Large enclosure footprint (62" x 45" x 20") with a hinge and one gland plate. Business Impact: Increases usable space for drives, PLCs, and terminal blocks, lowering integration time and facilitating future upgrades. Application: Multi-device panel builds and complex control architectures in process automation. Feature: IP66 ingress protection and NEMA 4X rating. Business Impact: Protects against dust, water exposure, and harsh outdoor conditions, reducing risk of equipment failure and non-compliance penalties. Application: Outdoor substations, marine environments, and washdown areas. Feature: Hazardous Area certifications (Area Classification, NEC/CEC IECEx/ATEX). Business Impact: Enables compliant installation in Class I Zone 1/Division 2 locations, streamlining procurement and reducing project risk. Application: Petrochemical plants, chemical processing, and other regulated facilities. Feature: Built-in gland plate and access through a hinged door. Business Impact: Simplifies cable entry, minimizes field mods, and accelerates commissioning. Application: New installations and retrofits requiring organized wiring and rapid maintenance. Feature: Reasoned weight and rugged build support safe handling and installation logistics. Business Impact: Reduces rigging costs and downtime during site assembly. Application: Medium-scale industrial deployments with constrained mounting spaces.
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FAQs
When deploying the NXTS16245201 in Class I Zone 1 or Division 2 environments, mount on a sturdy base, use the built-in gland plate for orderly cable entry, and seal all access points with appropriate gaskets. Verify compliance with NEC/CEC IECEx/ATEX requirements and ensure proper grounding. The hinged door enables quick access for inspection and maintenance without disturbing adjacent equipment.
Key specifications include a 62" x 45" x 20" exterior size, polished 316L stainless steel construction, IP66 ingress protection, and a NEMA 4X rating. It features one gland plate, a hinged door, and a weight of 37.48 lb, making it suitable for hazardous locations and demanding industrial installations while supporting stainless steel compatibility and gasketed sealing.
NXTS16245201 is part of the Crouse-Hinds stainless steel enclosure family and shares design language, sealing methods, and mounting compatibility common to NX and N-TB series. This compatibility simplifies cabinet expansion, allows standardized wiring practices, and reduces engineering effort when integrating multiple enclosures across a single automation project.
Industries like chemical processing, oil and gas, offshore plants, and other facilities with washdown needs or corrosive atmospheres benefit most. The combination of IP66/NEMA 4X protection and Class I Zone 1/Division 2 certifications supports safe, compliant installation in challenging environments, while the 316L stainless steel construction ensures long-term reliability.
The 316L stainless steel construction paired with IP66/NEMA 4X protection delivers extended service life and reduced maintenance intervals in harsh environments. Built-in gland plate and hinge simplify wiring and access, reducing commissioning time and downtime. Regulatory certifications further lower risk and documentation overhead, contributing to a lower total cost of ownership over time.