Eaton NXTS13845200 N-TB enclosure - IP66 & 4X

Part Number: NXTS13845200
Manufacturer
Eaton
Part number
NXTS13845200

Quick Summary

The Eaton NXTS13845200 N-TB enclosure protects electrical gear in hazardous industrial locations. Engineers often wrestle with corrosion, dust ingress, and costly downtime in these environments. With IP66 sealing, NEMA 4X corrosion resistance, and IECEx/ATEX certification for hazardous locations, it keeps assets safe and compliant. Manufactured in 316L stainless steel, it reduces maintenance while delivering durable performance across global automation projects. Its generous 38" x 45" x 20" footprint and hinged access simplify installation, wiring, and future upgrades without compromising safety. For procurement and maintenance teams, the enclosure offers predictable lifecycle costs and long service life, supporting reliable, compliant operations in oil & gas, chemical processing, and heavy manufacturing.

Product Information

Extended Description

NXTS13845200 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, 0 gland plates, 690 Vac/Vdc
Product Name
Eaton Crouse-Hinds series N-TB enclosure
Catalog Number
NXTS13845200
EAN
4251958137287
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, Zone 1 Class I, Division 2
NEMA Rating
4X
Ingress protection (IP) ratings
IP66
Material
316L stainless steel
Enclosure size
38" x 45" x 20"
Number of gland plates
0
Hinge
With hinge
316L stainless steel construction delivers superior corrosion resistance, extending service life in offshore, chemical, and washdown environments. Business impact: reduced maintenance, lower replacement costs, and improved asset uptime. Application: ideal for hazardous-location installations in oil & gas, chemical processing, and heavy manufacturing where cleanliness and durability are essential. The 38" x 45" x 20" footprint provides ample internal space for wiring and future expansion, enabling easier panel mounting and component access. Business impact: faster installation and future-proofing for growing control architectures. Application: electrical control housings near process equipment or outdoor installations where ingress protection matters. IP66 sealing and NEMA 4X rating protect against water jets, dust, and corrosive atmospheres, reducing field service interruptions. Business impact: safer operations, compliance with industry standards, and lower operational risk. Application: outdoor substations and process rooms in hazardous zones. Hinged access improves maintenance efficiency, cutting downtime during inspections, retrofits, or upgrades. Business impact: faster turnarounds and reduced labor costs. Application: routine service, diagnostics, and control-system upgrades. IECEx/ATEX and NEC Class I/Division 2 certifications provide regulatory confidence for global deployments. Business impact: simplifies procurement, risk management, and cross-border installation. Application: compliant installations in hazardous locations across global plants. 316L material also supports hygienic requirements in process industries, aligning with quality and safety standards. Business impact: reduces cleanroom or washdown constraints and supports GMP-adjacent applications. Application: food-grade or chemical-processing environments with strict material controls.

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FAQs

The NXTS13845200 N-TB uses a generous 38" x 45" x 20" footprint with 506 mm horizontal fixing centers and 250 mm vertical fixing centers, plus a hinged access design for easy service. It supports surface or wall mounting and accommodates standard internal layouts for panel-mounted equipment, with zero gland plates allowing seamless gland accessory integration on request.
This model carries IECEx/ATEX compliance for hazardous locations and NEC/CEC classifications. It is rated IP66 and NEMA 4X for harsh environments, and NEC hazardous ratings include Class I, Zone 1 and Class I, Division 2. These certifications support safe operation in oil, gas, chemical, and other hazardous industries.
Yes. The 316L stainless steel construction delivers excellent corrosion resistance in aggressive atmospheres, and the enclosure meets hazardous-location standards (IP66, NEMA 4X, IECEx/ATEX, NEC Class I). Its robust design handles washdowns, dust ingress, and outdoor exposures common in chemical processing, refineries, and downstream facilities.
With a built-in hinge, the lid opens fully for unobstructed interior access, simplifying installation, diagnostics, and component replacement. This reduces maintenance time, enables quicker retrofits, and supports future control-system upgrades without removing the enclosure. The 0 gland plates configuration also offers flexible glanding options for evolving cable management needs.
Technical literature is available from Eaton's Crouse-Hinds enclosure family. You can download the Stainless Steel Enclosures Solutions brochure and the Crouse-Hinds N-TB catalog page, which cover product specs, integration guidelines, and accessory recommendations to support design and procurement decisions.