Eaton NXTS110561204 N-TB Enclosure - IP66 4X
Part Number: NXTS110561204
Quick Summary
Eaton NXTS110561204 N-TB enclosure protects electrical gear in hazardous locations. Maintenance and compliance costs strain budgets; this stainless 316L enclosure delivers long service life and reduced downtime. This enclosure meets IECEx/ATEX and NEC/CEC standards, is IP66 rated and NEMA 4X, enabling safe operation across global facilities. For engineers and procurement teams, the combination of corrosion resistance and easy integration translates into faster projects and lower total cost of ownership for capital programs.
Product Information
Extended Description
NXTS110561204 Eaton: Eaton Crouse-Hinds series N-TB enclosure, 400A, 105" x 61" x 20" enclosure size, 666 mm horizontal fixing center, 559 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
NXTS110561204
EAN
4251958137096
Product Length/Depth
610 mm
Product Height
1050 mm
Product Width
205 mm
Product Weight
34.93 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
105" x 61" 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
Feature: 316L stainless steel construction provides excellent corrosion resistance in aggressive environments. Business Impact: Extends service life and lowers maintenance costs by resisting chemical attack and moisture ingress. Application: Chemical plants, offshore platforms, and oil & gas facilities benefit from longer intervals between replacements. Feature: IP66 ingress protection and NEMA 4X rating. Business Impact: Protects internal components from dust, water jets, and harsh weather, reducing failure rates in outdoor or washdown environments. Application: Outdoor substations and harsh-process areas where reliability is critical. Feature: Large enclosure size with 105" x 61" x 20" footprint and fixed centers of 666 mm horizontal and 559 mm vertical. Business Impact: Facilitates easier system layout, wiring, and retrofit compatibility, saving install time and enabling modular expansion. Application: Control panels and distribution enclosures near legacy frames. Feature: Four gland plates and a hinged door. Business Impact: Simplifies field wiring and maintenance access, shortening downtime during modifications or troubleshooting. Application: Electrical rooms and process areas with frequent cable changes. Feature: 400 A, 690 Vac/Vdc capacity. Business Impact: Supports higher power loads within a single enclosure, reducing the footprint and the need for multiple cabinets. Application: Power distribution and motor control cabinets in demanding automation lines. Feature: Comprehensive certifications and standards. Business Impact: Ensures regulatory compliance for hazardous locations, minimizing risk and inspection delays. Application: Global projects requiring IECEx/ATEX, NEC/CEC, IP66, and NEMA 4X compliance.
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FAQs
The enclosure is designed for straightforward integration with compatible frames thanks to its 105" x 61" x 20" footprint and fixed centers of 666 mm horizontally and 559 mm vertically. It includes four gland plates and a built-in hinge for quick access, enabling faster wiring and maintenance without extensive frame modifications.
Key specs include a 400 A rating, 690 Vac/Vdc capability, IP66 ingress protection, and NEMA 4X rating. Constructed from 316L stainless steel, it accommodates hazardous-location installations while supporting large power and control assemblies within its 105" x 61" x 20" enclosure size.
Yes. The 316L stainless steel body with IP66/NEMA 4X protection, plus IECEx/ATEX and NEC/CEC certifications, is designed for hazardous locations. This makes it well-suited for chemical processing, oil and gas facilities, and other corrosive settings where robust enclosure protection and regulatory compliance are essential.
The enclosure carries IECEx/ATEX and NEC/CEC standards, with classifications for Class I, Division 2 and Zone 1 locations. It also provides IP66 ingress protection and a NEMA 4X rating, delivering comprehensive regulatory coverage for global installations.
Long-term ROI comes from corrosion resistance of 316L stainless steel, reduced downtime due to quick-access hinge and four gland plates, and fewer replacements thanks to a rugged, certified design. Its high power capacity and modular dimensions streamline installation, lowering total project cost and enabling faster deployment in harsh environments.