Eaton NXTS13845204 N-TB Enclosure - IP66 4X, Hazardous
Part Number: NXTS13845204
Quick Summary
Eaton NXTS13845204 N-TB enclosure is a rugged stainless-steel housing for hazardous-location electrical installations. Facility teams wrestle with corrosion, ingress protection, and tough compliance requirements in hazardous or outdoor environments. Certified to IECEx/ATEX and NEC/CEC, this enclosure delivers a NEMA 4X rating and IP66 ingress protection to support safe operation. The 38" x 45" x 20" form factor, 316L stainless steel construction, and hinge-access design help simplify maintenance while enabling robust control cabinets. For engineers and procurement teams, this combination translates to lower lifecycle costs, reduced downtime, and straightforward regulatory alignment in process industries.
Product Information
Extended Description
NXTS13845204 Eaton: Eaton Crouse-Hinds series N-TB enclosure, 400A, 38" x 45" x 20" enclosure size, 506 mm horizontal fixing center, 250 mm vertical fixing center, With hinge, 316L stainless steel, 4 gland plates, 690 Vac/Vdc
Product Name
Eaton Crouse-Hinds series N-TB enclosure
Catalog Number
NXTS13845204
EAN
4251958137300
Product Length/Depth
450 mm
Product Height
380 mm
Product Width
205 mm
Product Weight
11.64 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 45" x 20"
Number of gland plates
4
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 delivers exceptional corrosion resistance in chemical plants, offshore platforms, and wastewater facilities, extending enclosure life and reducing replacement costs. Because the material withstands aggressive atmospheres, system integrators can choose metal enclosures without trade-offs in reliability. This combination supports long-term ROI while preserving wiring integrity in harsh environments. The N-TB size family offers 38 x 45 x 20 inch interior space with 506 mm horizontal and 250 mm vertical fixing centers, providing ample real estate for drive systems, PLCs, and terminal blocks. With four gland plates, cable entry is flexible, enabling neat, code-compliant wiring and simplified migration of upgrades. A hinged door design accelerates maintenance and inspections, reducing downtime during commissioning or service calls. The enclosure carries a 690 VAC/VDC rating, supporting diverse power architectures and safeguarding against arc-flash or equipment damage. IP66 ingress protection and NEMA 4X rating deliver dependable protection against dust, water jets, and corrosion in hazardous locations. Combined with IECEx/ATEX and NEC/CEC certifications, these enclosures meet global safety standards and streamline cross-border deployments. Compatibility with Eaton Crouse-Hinds enclosures and N-TB accessories enables modular upgrades and consistent enclosure aesthetics across facilities.
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FAQs
The NXTS13845204 N-TB enclosure is designed for hazardous locations with a 38" x 45" x 20" footprint and 506 mm horizontal fixing centers plus 250 mm vertical fixing centers for flexible mountings. It includes four gland plates for organized cable entry and a hinged door to simplify maintenance. For outdoor or process environments, mount on compatible supports or racks that align with the enclosure’s fixing centers, ensuring a code-compliant, secure installation.
This enclosure carries IECEx/ATEX and NEC/CEC certifications, addressing global compliance needs. It also meets IP66 ingress protection and NEMA 4X robustness, suitable for dust, water exposure, and corrosive atmospheres. The NEC hazardous ratings include Class I, Division 2 and Class I, Zone 1, enabling safe operation in a wide range of hazardous locations.
Yes. The 316L stainless steel construction provides excellent corrosion resistance in chemical and offshore environments. With IP66 and NEMA 4X protection, it withstands wind-driven water, dust, and chemical vapors. IECEx/ATEX and NEC/CEC certifications further support compliance for global operations, making it a reliable choice for process automation cabinets and control panels in these sectors.
The NXTS13845204 complies with IECEx/ATEX and NEC/CEC standards, and it is rated for Hazardous/Classified Locations (Area classification). Its IP66 and NEMA 4X protections support compliance with safety and environmental codes, while the 690 VAC/VDC rating accommodates diverse electrical architectures. This combination simplifies audits and accelerates project approval across multiple regions.
Investing in the NXTS13845204 reduces maintenance downtime due to its robust 316L stainless steel body, hinge-access design, and ample internal space for reliable field wiring. The durable enclosure lowers replacement costs in corrosive environments and minimizes downtime during inspections. Global certifications also streamline cross-border deployments, reducing design and approval lead times.