Eaton NXTS15064204 enclosure - N-TB, IP66, Hazardous Locations
Part Number: NXTS15064204
Quick Summary
Eaton NXTS15064204 enclosure protects electrical control panels in hazardous locations across industrial automation settings. This robust stainless steel cabinet addresses the common challenge of maintaining enclosure integrity in harsh environments, including washdowns, chemical exposure, and high vibration. Its IECEx/ATEX and NEC/CEC certifications, along with IP66 and NEMA 4X ratings, provide regulatory confidence and reliable protection for equipment in Zone 1/Class I locations. Built for long life and easy integration, the 50" x 64" x 20" N-TB enclosure leverages 316L stainless steel to reduce maintenance, while the included hinge and four gland plates simplify installation and future upgrades for control panels and automation assemblies.
Product Information
Extended Description
NXTS15064204 Eaton: Eaton Crouse-Hinds series N-TB enclosure, 400A, 50" x 64" x 20" enclosure size, 696 mm horizontal fixing center, 330 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
NXTS15064204
EAN
4251958137546
Product Length/Depth
640 mm
Product Height
500 mm
Product Width
205 mm
Product Weight
19.39 kg
Area classification
Hazardous/Classified Locations
Standards type
IEC IECEx/ATEX NEC/CEC
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
50" x 64" 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 excellent corrosion resistance in chemical, offshore, or washdown environments, reducing maintenance and downtime. Business impact: longer service life and lower replacement costs; Application: chemical processing and oil/gas control panels. The large 50" x 64" x 20" enclosure size provides ample space for wiring and equipment while maintaining a compact footprint. Impact: easier wiring layouts and faster panel integration; Application: complex automation racks in process plants. IP66 and NEMA 4X ratings protect against dust, water ingress, and harsh weather, enabling outdoor installation and washdown readiness. Benefit: higher uptime and safer operations in outdoor substations and factories. IECEx/ATEX and NEC/CEC compliance supports installation in hazardous Class I Zone 1 environments, reducing approval lead times and regulatory risk. Benefit: faster project approvals and safer asset deployment. Four gland plates plus a hinge enable flexible entry points and easy servicing, improving maintenance windows and retrofit capability. Benefit: reduced downtime and scalable configuration for evolving control systems. At 19.39 kg, the enclosure provides sturdy protection without imposing excessive mounting loads, enhancing both transport and on-site handling for field crews.
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FAQs
The NXTS15064204 is designed for 50" x 64" installations and uses a stable enclosure footprint with 696 mm horizontal fixing centers and 330 mm vertical fixing centers. It supports front-opening maintenance via the included hinge and four gland plates, allowing flexible mounting on standard frames while maintaining proper clearance for wiring and heat dissipation.
This enclosure carries IECEx/ATEX and NEC/CEC compliance for hazardous areas, with Class I, Division 2 and Zone 1 suitability. It is rated IP66 and NEMA 4X, enabling reliable operation in dusty, wet, and washdown environments, and offers robust protection for electrical gear in chemical processing and offshore settings.
The NXTS15064204 includes four gland plates for flexible wiring entries. This configuration supports multiple cable entries and service routes, simplifying installation of complex control circuits. The front-access hinge enables quick servicing without exposing internal components to the environment.
The 316L stainless steel construction provides superior corrosion resistance, reducing maintenance frequency and replacement costs in aggressive environments. Its combination of IP66/NEMA 4X protection and hazardous-location certifications accelerates approvals, minimizes downtime, and increases panel reliability—driving lower lifecycle costs and higher asset uptime.
Access is front-mounted via the hinge, enabling straightforward inspection and component replacement. The four gland plates offer flexible cabling layouts, while the stainless steel enclosure resists washdowns and weathering. Routine checks should focus on gasket integrity, fastener torque, and seal condition to preserve IP66/NEMA 4X performance.