Eaton NXTS14040161 N-TB enclosure - IP66
Part Number: NXTS14040161
Quick Summary
Eaton NXTS14040161 N-TB enclosure provides a rugged 400A stainless steel housing for hazardous-location control panels. Operators face corrosion, ingress, and downtime in harsh environments, making reliable enclosures essential. It meets IECEx/ATEX and NEC/CEC Class I Zone 1 and Division 2 standards, IP66 protection, and NEMA 4X for rugged locations. Designed for chemical processing, oil and gas, and mining sectors, it simplifies compliant installations and reduces maintenance costs. Its 316L stainless steel construction and hinge design improve durability and reduce downtime, delivering tangible business value.
Product Information
Extended Description
NXTS14040161 Eaton: Eaton Crouse-Hinds series N-TB enclosure, 400A, 40" x 40" x 16" enclosure size, 456 mm horizontal fixing center, 264 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
NXTS14040161
EAN
4251958137324
Product Length/Depth
400 mm
Product Height
400 mm
Product Width
160 mm
Product Weight
9.17 kg
Area classification
Hazardous/Classified Locations
Standards type
IECEx/ATEX NEC/CEC 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
40" x 40" 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 and IP66/NEMA 4X protection → Business Impact: Superior corrosion resistance extends equipment life and reduces maintenance spend in harsh environments; Application: chemical plants, offshore rigs, and mining sites. Feature: Enclosure size 40" x 40" x 16" with 1 gland plate and a built-in hinge → Business Impact: Facilitates easy wiring and maintenance access, speeding field work and minimizing commissioning time; Application: new installations and retrofits in control rooms and outdoor installations. Feature: 456 mm horizontal fixing centers and 264 mm vertical fixing centers → Business Impact: Improves compatibility with standard components and simplified mounting of MTU/controls; Application: panel builders integrating modular automation. Feature: 690 Vac/Vdc rating and 1 gland plate → Business Impact: Safe, versatile power handling reduces the need for additional enclosures or adapters; Application: high-voltage control panels in hazardous locations. Feature: IECEx/ATEX and NEC/CEC Class I Zone 1/Division 2 certifications → Business Impact: Broad market acceptance and streamlined regulatory compliance; Application: global deployments in oil & gas, chemical processing, and mining.
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FAQs
NXTS14040161 N-TB is built as a 400A, 316L stainless steel enclosure with 40" x 40" x 16" dimensions, 1 gland plate, and a hinge. It uses horizontal fixing centers of 456 mm and vertical centers of 264 mm, enabling straightforward integration with standard control panels and field devices in hazardous locations. The design supports easy cable entry, secure mounting, and compatibility with typical industrial components for rapid deployment.
This enclosure is rated IP66 and NEMA 4X, suitable for hazardous environments. It supports up to 690 Vac/Vdc, has 1 gland plate, and is crafted from 316L stainless steel for superior corrosion resistance. Certifications include IECEx/ATEX and NEC/CEC Class I Zone 1/Division 2, enabling safe operation across global hazardous-location applications and ensuring regulatory compliance.
Yes. The N-TB enclosure is designed for hazardous locations typical of oil and gas and chemical processing facilities. Its 316L stainless steel construction provides corrosion resistance, IP66/NEMA 4X protection guards against dust and water ingress, and IECEx/ATEX plus NEC/CEC Class I certifications support safe use in Zone 1 and Division 2 areas, reducing lifecycle risk and downtime in demanding sites.
The NXTS14040161 enclosure carries IECEx/ATEX and NEC/CEC Class I Zone 1/Division 2 certifications, along with IP66 ingress protection and NEMA 4X rating. It is built for hazardous/classified locations, ensuring regulatory compliance across multiple regions and facilitating international project deployments without separate enclosures.
The 316L stainless steel construction and robust sealing reduce corrosion-related maintenance and replacement costs, leading to lower total cost of ownership. Easy access via the hinge and a single gland plate streamline installation and servicing, minimizing downtime during commissioning and routine maintenance. For panel builders, the enclosure supports faster wiring, reliable long-term performance, and safer operations in harsh environments.