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nVent ATEX484820SS63 - ZonEx ATEX- and IECEx-Certified Type 4X 3 GP, 480x480x205mm, Brushed, SS 316

nVent ATEX484820SS63 ZonEx ATEX- and IECEx-Certified Type 4X 3 GP, 480x480x205mm, Brushed, SS 316

UPC: 783510168520


Documents & Media
Installation Instructions

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The nVent HOFFMAN ZonEx ATEX- and IECEx-certified Type 4X enclosure (SKU: ATEX484820SS63) is a 316 stainless steel solution designed for hazardous industrial environments. This enclosure measures 480x480x205mm and provides 3GP internal volume for housing electrical components in Zone 1 and Zone 2 hazardous areas. Constructed from 316 stainless steel with a brushed finish, the enclosure delivers corrosion resistance against chlorinated and acidic environments. It features a Type 4X rating for protection against corrosion, windblown dust, and rain, along with IP66/IP67 ingress protection for resistance to dust ingress and temporary water immersion. The ZonEx enclosure is engineered for increased-safety Ex e applications in hazardous locations where explosive atmospheres may be present. Its modular design allows for easy installation and integration with existing systems, while the robust construction ensures long-term performance in extreme temperatures and high-vibration conditions.
  • 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
Conductive Panel
ATEX48P48G
Depth
205 mm
Depth
8.07 in
Finish
Brushed #3
Gland Plate Quantity
3
Height
18.9 in
Height
480 mm
IP Rating
IP66
Material
Stainless Steel 316L
Material
Stainless Steel
Modification Services
Yes
NEMA Rating
4X Watertight, corrosion-resistant
Number of Gland Plate Openings
3
Panel Size
434 x 434 mm
Panel Size
17.10 x 17.10 in
Product Family
Zonex
Protection Rating
NEMA Type 12
Size
480x480x205mm
Thickness
16 ga
Thickness
1.4 mm
Type
Stainless Steel Wall Mounted Industrial Enclosures
Type
Hazardous Location Enclosures
Type Number
Type 4X
Weight
32.1 lb
White Panel
ATEX48P48
Width
480 mm
Width
18.9 in
Package Dimensions (L x W x H)
25.6 IN x 21.6 IN x 10.4 IN
Package Dimensions (L x W x H)
65.024 cm x 54.864 cm x 26.416 cm
Package Weight (Imperial)
32.100 L
Package Weight (Metric)
14.561 kg
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How to Install the ATEX484820SS63 Enclosure

This guide provides step-by-step instructions for installing the ATEX484820SS63 enclosure, ensuring proper mounting, wiring, and initial setup.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors, Cable glands

  1. Mount the enclosure

    Secure the ATEX484820SS63 enclosure to a suitable surface using the provided mounting screws. Ensure the enclosure is level and firmly attached.

  2. Drill cable entry holes

    Drill holes in the gland plates as per the specified dimensions, ensuring not to drill closer than 1.625 inches from the edge. Verify that the selected cable glands will not interfere with the sealing washer and locknut.

  3. Connect grounding

    Connect the internal body grounding terminal to the equipment grounding connection using a UL listed ring connector. Ensure that the external grounding connection is made where local codes require it.

  4. Install cable glands

    Install the cable glands according to the manufacturer's instructions, ensuring that all sealing washers and locknuts are properly positioned to prevent any ingress of dust or moisture.

  5. Verify connections

    Use a multimeter to verify all electrical connections are secure and correctly wired. Ensure there are no short circuits before powering on the enclosure.

  6. Perform initial setup

    Follow the manufacturer's guidelines to configure the enclosure settings as required for your application. Ensure all settings comply with local regulations.

  7. Calibrate the system

    If applicable, perform calibration procedures as per the manufacturer's instructions to ensure the enclosure operates within specified parameters.

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.