Eaton NXTS12626162 N-TB Enclosure - IP66, NEMA 4X
Part Number: NXTS12626162
Quick Summary
NXTS12626162 is a Crouse-Hinds N-TB enclosure for hazardous-location electrical installations. Engineers often grapple with corrosion, dust ingress, and regulatory complexity in demanding environments. This stainless steel enclosure carries IP66 and NEMA 4X ratings, plus NEC/CEC IECEx/ATEX approvals for Class I Division 2 and Zone 1 locations. With a robust 400A rating, a 26" x 26" x 16" footprint, and two gland plates, it streamlines safe, compliant installations while minimizing downtime. Choosing NXTS12626162 supports durable control protection and long-term cost efficiency in industrial automation projects. Its 316L stainless steel construction and easy maintenance enhance washdown readiness and overall lifecycle value in harsh settings.
Product Information
Extended Description
NXTS12626162 Eaton: Eaton Crouse-Hinds series N-TB enclosure, 400A, 26" x 26" x 16" enclosure size, 316 mm horizontal fixing center, 170 mm vertical fixing center, With hinge, 316L stainless steel, 2 gland plates, 690 Vac/Vdc
Product Name
Eaton Crouse-Hinds series N-TB enclosure
Catalog Number
NXTS12626162
EAN
3066227675565
Product Length/Depth
260 mm
Product Height
260 mm
Product Width
160 mm
Product Weight
5.5 kg
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC IEC IECEx/ATEX
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
26" x 26" x 16"
Number of gland plates
2
Hinge
With hinge
Crouse-Hinds series Stainless Steel Enclosures Solutions brochure
Crouse-Hinds series N-TB Stainless Steel or Sheet Steel Enclosures catalog page
Material, durability, and corrosion resistance drive long-term reliability. The 316L stainless steel enclosure withstands washdown environments and corrosive exposures typical in chemical processing and offshore facilities, reducing replacement costs and maintenance intervals. The result is lower total cost of ownership while preserving equipment integrity in demanding locations. Ingress protection is critical; IP66 and NEMA 4X ratings shield internal components from water, dust, and corrosive agents, enabling safer operation in outdoor and hazardous areas and simplifying regulatory compliance. The 26" x 26" x 16" enclosure size, 400A capacity, and two gland plates support larger control gear and orderly cabling, accelerating installation and field upgrades. A hinged door grants rapid access for inspections and maintenance, minimizing downtime and improving uptime guarantees. Industry users also benefit from IECEx/ATEX alignment and NEC/CEC compliance, ensuring compatibility across global projects. This enclosure’s footprint and fixing centers (316 mm horizontal, 170 mm vertical) ease mounting to existing frames and backplanes, reducing integration risk. Overall, NXTS12626162 offers proven protection with predictable maintenance planning and scalable installation options for complex automation architectures.
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FAQs
For safe, compliant mounting, use the 316 mm horizontal fixing center and 170 mm vertical fixing center to align with standard frames. The enclosure includes two gland plates for orderly cable entry and a hinged door for quick access during commissioning and maintenance. Ensure the 400A rating is matched to your incoming supply and that all penetrations maintain IP66/NEMA 4X integrity.
Key specs include a 400A rating, enclosure size of 26" x 26" x 16", weight around 5.5 kg, 316L stainless steel construction, IP66 ingress protection, and NEMA 4X rating. It features two gland plates and a hinged design, ideal for industrial controls in harsh environments while meeting NEC/CEC IECEx/ATEX standards.
Yes. The enclosure supports hazardous-location compliance with Class I Division 2 and Zone 1 approvals, along with NEC hazardous ratings and IECEx/ATEX certifications. It is designed for area classifications of Hazardous/Classified Locations and is compatible with demanding industrial installations requiring rigorous protection and regulatory alignment.
Industries include chemical processing, oil and gas, water/wastewater, offshore platforms, and any environment demanding corrosion resistance, washdown compatibility, and robust ingress protection. The 316L stainless steel construction and dual gland plates support complex control gear layouts, while the hinged design speeds maintenance in tight or hazardous spaces.
The enclosure’s corrosion resistance, IP66/NEMA 4X protection, and hazardous-location approvals translate to extended service life and reduced maintenance cycles. Fewer replacements and faster maintenance reduce downtime, improving plant availability and lowering lifecycle costs for critical control systems in tough industrial settings.