nVent ATEX262616SS61 - ZonEx ATEX- and IECEx-Certified Type 4X 1 GP, 260x260x160mm, Brushed, SS 316
nVent

ATEX262616SS61

UPC: 783510168261


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Installation Instructions

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Overview

The nVent HOFFMAN ZonEx ATEX/IECEx-Certified Type 4X Enclosure (SKU: ATEX262616SS61) provides robust protection for electrical components in hazardous locations, specifically Zone 1 and Zone 2 environments. Constructed from 1.5mm thick Type 316 stainless steel with a #4 brushed finish, this enclosure offers superior corrosion resistance, making it ideal for harsh industrial settings. It meets stringent IP66 and NEMA Type 4X/4/12 ratings, ensuring effective protection against dust, water, and environmental ingress. Certified under ATEX Directive 2014/35/EU and IECEx (Ex e IIC Gb, Ex tb IIIC Db), it guarantees compliance with international safety standards for hazardous areas. The enclosure supports a wide operating temperature range: -40°C to +70°C with the standard polyurethane gasket, and an extended -55°C to +180°C with an optional silicone gasket. Key features include internal weld studs, M6 brass bonding provisions, a 2.0mm galvanized steel mounting plate, full-width welded wall-mounting brackets, up to four removable gland plates, a continuous one-piece gasket, and a secure ¼-turn latch with a 3mm double-bit insert. Additional certifications include cULus and UL 508A listing. This enclosure is designed for enhanced safety and reliability in demanding industrial applications.
  • Type 316 stainless steel quarter-turn door latching
  • 3-mm double-bit insert for security
  • Slot and through-hole side-mount hanging brackets
  • Lift-off door hinges
  • Removable gland plates; one or three gland plates standard
  • Internal/external brass earth/ground provision
  • Type 316 stainless steel external fasteners
  • Gray silicone high-temperature gasket on doors and gland plates; operating temperature range -55 C to +180 C
  • Internal/external brass earth/ground provision

Specifications

Application
Hazardous Environments
Color
Unpainted
Color
Brushed
Conductive Panel
ATEX26P26G
Depth
160 mm
Depth
6.3 in
Finish
Brushed #3
Gland Plate Quantity
1
Height
10.24 in
Height
260 mm
IP Rating
IP66
Ip Rating
IP66/IP67
Material
Stainless Steel 316
Material
Stainless Steel 316L
Material
Stainless Steel
Modification Services
Yes
NEMA Rating
4X Watertight, corrosion-resistant
Nema Rating
Type 4X
Number of Gland Plate Openings
1
Panel Size
8.44 x 8.44 in
Panel Size
214 x 214 mm
Product Family
Zonex
Protection Rating
NEMA Type 12
Series
ZonEx ATEX
Size
260x260x160mm
Size
260x260x160 mm
Thickness
1.4 mm
Thickness
16 ga
Type
Stainless Steel Wall Mounted Industrial Enclosures
Type Number
Type 4X
Weight
12.8 lb
White Panel
ATEX26P26
Width
260 mm
Width
10.24 in
Package Dimensions (L x W x H)
16.8 IN x 14.7 IN x 8.8 IN
Package Dimensions (L x W x H)
42.672 cm x 37.338 cm x 22.352 cm
Package Weight (Imperial)
12.800 L
Package Weight (Metric)
5.806 kg
ZonEx ATEX- and IECEx-Certified Type 4X 3 GP, 260x260x160mm, Brushed, SS 316

ATEX262616SS63

ZonEx ATEX- and IECEx-Certified Type 4X 3 GP, 260x260x160mm, Brushed, SS 316
ZonEx ATEX- and IECEx-Certified Type 4X 1 GP, 306x306x160mm, Brushed, SS 316

ATEX303016SS61

ZonEx ATEX- and IECEx-Certified Type 4X 1 GP, 306x306x160mm, Brushed, SS 316
ZonEx ATEX- and IECEx-Certified Type 4X 3 GP, 260x260x205mm, Brushed, SS 316

ATEX262620SS63

ZonEx ATEX- and IECEx-Certified Type 4X 3 GP, 260x260x205mm, Brushed, SS 316
ZonEx ATEX- and IECEx-Certified Type 4X 1 GP, 380x260x160mm, Brushed, SS 316

ATEX382616SS61

ZonEx ATEX- and IECEx-Certified Type 4X 1 GP, 380x260x160mm, Brushed, SS 316
ZonEx ATEX- and IECEx-Certified Type 4X 3 GP, 306x306x160mm, Brushed, SS 316

ATEX303016SS63

ZonEx ATEX- and IECEx-Certified Type 4X 3 GP, 306x306x160mm, Brushed, SS 316
ZonEx ATEX- and IECEx-Certified Type 4X 3 GP, 306x306x205mm, Brushed, SS 316

ATEX303020SS63

ZonEx ATEX- and IECEx-Certified Type 4X 3 GP, 306x306x205mm, Brushed, SS 316
ZonEx ATEX- and IECEx-Certified Type 4X 3 GP, 380x260x205mm, Brushed, SS 316

ATEX382620SS63

ZonEx ATEX- and IECEx-Certified Type 4X 3 GP, 380x260x205mm, Brushed, SS 316
ZonEx ATEX- and IECEx-Certified Type 4X 1 GP, 500x350x160mm, Brushed, SS 316

ATEX503516SS61

ZonEx ATEX- and IECEx-Certified Type 4X 1 GP, 500x350x160mm, Brushed, SS 316
ZonEx ATEX- and IECEx-Certified Type 4X 3 GP, 500x350x160mm, Brushed, SS 316

ATEX503516SS63

ZonEx ATEX- and IECEx-Certified Type 4X 3 GP, 500x350x160mm, Brushed, SS 316
ZonEx ATEX- and IECEx-Certified Type 4X 1 GP, 458x382x160mm, Brushed, SS 316

ATEX453816SS61

ZonEx ATEX- and IECEx-Certified Type 4X 1 GP, 458x382x160mm, Brushed, SS 316
ZonEx ATEX- and IECEx-Certified Type 4X 1 GP, 480x480x205mm, Brushed, SS 316

ATEX484820SS61

ZonEx ATEX- and IECEx-Certified Type 4X 1 GP, 480x480x205mm, Brushed, SS 316
ZonEx ATEX- and IECEx-Certified Type 4X 3 GP, 480x480x205mm, Brushed, SS 316

ATEX484820SS63

ZonEx ATEX- and IECEx-Certified Type 4X 3 GP, 480x480x205mm, Brushed, SS 316

How to Install the ATEX262616SS61 Enclosure

This guide provides step-by-step instructions for the installation and initial setup of the ATEX262616SS61 enclosure, ensuring compliance with ATEX standards.

Estimated time: 1h

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors, Cable glands

  1. Drill holes in gland plates

    Carefully drill holes in the gland plates as per the specified locations, ensuring no holes are closer than 1.625 inches from the edge.

  2. Mount the enclosure

    Securely mount the ATEX262616SS61 enclosure to the designated surface using the provided mounting screws. Ensure it is level and stable.

  3. Connect grounding

    Connect the internal body grounding terminal to the equipment grounding connection using a UL listed ring connector. Ensure all conducting parts are properly bonded.

  4. Install cable glands

    Select appropriate cable glands and install them according to the manufacturer's instructions, ensuring that the sealing washer and locknut do not interfere with the gasket.

  5. Verify connections

    Use a multimeter to verify all electrical connections are secure and properly grounded before powering on the enclosure.

  6. Perform initial setup

    Follow the manufacturer's guidelines to configure the enclosure settings as required for your specific application.

  7. Calibrate the system

    If applicable, perform calibration procedures as outlined in the manufacturer's documentation to ensure optimal performance.

Frequently Asked Questions about nVent

What industries and applications are nVent products used for?

nVent products are engineered for critical infrastructure and industrial applications across multiple demanding sectors. Key markets include Construction, Data Centers, Defense, Healthcare, Mining, Oil & Gas Refineries, Power Plants, Rail/Transit, Renewable Energy, Security, Ship Building, Steel Mills, Telecom, and Utilities. Their solutions are designed to withstand extreme environmental conditions, with temperature ranges from -55°C to 105°C and specialized features like UV resistance, oil resistance, and flame resistance.

What environmental ratings do nVent products have?

nVent enclosures feature comprehensive environmental ratings, including UL 508A, CSA, and NEMA Type 1, 2, 3, 4, 4X, 12, and 13 certifications. They are rated IEC 60529 IP66, providing robust protection against dust, water, and corrosion in both indoor and outdoor environments. These products operate effectively in temperatures ranging from -40°F to 266°F, with enhanced UV inhibitors for outdoor weathering and oil-resistant gaskets for superior sealing.

What accessories are available for nVent products?

nVent offers a comprehensive range of accessories across multiple product lines, including EMC accessories like bonding cable clamps and strain reliefs, inline accessories such as lock inserts and mounting brackets, CONCEPT accessories including panel conversion kits and rack-mount angles, and seismic accessories for specialized mounting requirements. Key accessory categories include grounding kits, DIN rail mounting solutions, panel supports, handles, and various mounting hardware compatible with different enclosure types.

What certifications and standards do nVent products comply with?

nVent products meet critical international certifications including UL (United States), CSA (Canada), CE (European Community), and EAC (Russia). Our products are designed to comply with rigorous industrial standards such as NEMA enclosure ratings, IEC 60529 IP ratings, and international safety standards across multiple industrial markets including oil & gas, power, manufacturing, and infrastructure.

What is nVent's warranty policy?

nVent offers a standard 18-month warranty from invoicing date for most automation products, covering defects in workmanship and materials. The warranty requires proper transportation, handling, storage, and installation within specified environmental conditions. Warranty coverage includes repair or replacement at nVent's discretion, with certain conditions such as authorized service repairs and operation within designed capacity limits.

What technical support does nVent offer?

nVent offers comprehensive technical support through multiple global contact centers across North America, South America, Europe, Middle East, India, and Asia. Customers can reach technical experts by phone at regional numbers, with the North American headquarters in Minneapolis, MN providing primary support at +1.763.421.2240. Additionally, nVent provides online support resources through their website, including CAD drawing downloads and an 'Ask The Expert' feature to assist with product technical inquiries.