nVent EXE16016090 - ZonEx Non-Metallic Terminal Enclosure, 160x160x90mm, Black, Fiberglass
nVent

EXE16016090

UPC: 783510262457


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Installation Instructions

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Overview

The **nVent ZonEx Non-Metallic Terminal Enclosure (EXE16016090)** is a robust, fiberglass-reinforced solution engineered for demanding industrial environments where protection, safety, and compliance are critical. Designed to house electrical terminations in hazardous locations, this enclosure meets stringent international standards, including ATEX Directives 2014/35/EU and IECEx certifications for Zone 1 and Zone 2 applications. Its non-metallic construction—comprising high-strength fiberglass—delivers exceptional resistance to corrosion, chemicals, and extreme temperatures, ensuring long-term reliability even in the harshest conditions. This **160x160x90mm enclosure** is ideal for field terminations, junction boxes, and control panels where electrical components require secure housing. The **IP66-rated** design provides superior protection against dust ingress and high-pressure water jets, making it suitable for outdoor installations, marine environments, and industrial facilities prone to moisture or particulate contamination. The enclosure’s versatility extends to both **panel- and DIN-mounted configurations**, allowing seamless integration into existing systems without costly modifications. Professionals across industries such as **oil & gas, chemical processing, mining, and renewable energy** rely on nVent’s ZonEx enclosures to safeguard critical electrical connections. The fiberglass material not only resists rust and UV degradation but also offers excellent dielectric properties, reducing the risk of electrical faults. Installation is streamlined thanks to the enclosure’s **modular design**, which accommodates a wide range of terminal blocks, relays, and other components, while its **screwless or hinged lid options** simplify access for maintenance and inspections. nVent, a global leader in electrical and thermal management solutions, has built a reputation for innovation and durability. The **ZonEx series** reflects this commitment, providing engineers and contractors with a trusted choice for hazardous area applications. Whether deployed in **petrochemical plants, wastewater treatment facilities, or offshore platforms**, this enclosure ensures compliance with global safety standards while minimizing downtime and operational risks. Key benefits of the **nVent ZonEx Non-Metallic Terminal Enclosure (EXE16016090)** include: - **ATEX & IECEx certified** for Zone 1 and Zone 2 hazardous locations, ensuring compliance with international safety directives. - **IP66 ingress protection**, safeguarding internal components from dust, water, and corrosive contaminants. - **Fiberglass construction** for superior chemical resistance, UV stability, and mechanical strength in extreme environments. - **Versatile mounting options** (panel or DIN rail) for flexible integration into existing systems. - **Screwless or hinged lid designs** for easy access and maintenance, reducing installation and service time. For professionals seeking a **high-performance, non-metallic terminal enclosure** that combines durability, safety, and regulatory compliance, the **nVent ZonEx EXE16016090** is an industry-proven solution. Trusted by engineers worldwide, this enclosure delivers uncompromising protection for electrical terminations in the most challenging industrial settings.
  • Compression-molded, high-impact strength, polyester body and cover
  • Cover includes recessed, retained, combination head (Straight blade, Phillips and Torx drive) M4 or M6 stainless steel Type 316 screws
  • Retained, continuous, high-temperature silicon gasket within a labyrinth seal between cover and body
  • Durable and reusable, internal M4 or M6 stainless steel inserts for DIN- and Panel-mounting
  • Covered mounting screw provisions outside of gasketed area, sized M4 (#8) or M6 (¼-in.)
  • Mounting location dimensions are molded into the back side of the enclosure
  • Panel mounting screws included, M4 or M6
  • Compression-molded fiberglass with added agents to address static charge build-up
  • High-impact strength as well as high temperature-rated
  • Increased Safety: Ex e applications

Specifications

Application
Hazardous Environments
Color
Black
Depth
3.54 in
Depth
90 mm
Finish
Smooth Gloss
Finish
Smooth Low Gloss
Height
44 IN
Height
6.3
Height
160
IP Rating
IP66
Material
Fiberglass;Polyester
Material
Fiberglass
Modification Services
No
Mounting Screw Size
1/4";M6
Mounting Screw Size
6
Mounting Type
panel- or din-mounted
NEMA Rating
12
Panel
A160160P
Panel Material
Plated Steel
Panel Size
5.63 x 5.70 x .06 in
Panel Size
72.00 x 72.00 in
Product Family
Zonex
Protection Rating
NEMA Type 12
Series
ZonEx Non-Metallic Terminal Enclosure
Size
160x160x90mm
Thickness
0.16 in
Thickness
51.40mm (2.024")
Type
Fiberglass and Thermoplastic Industrial Terminal and Junction Boxes
Type
Fiberglass and Thermoplastic Terminal and Junction Boxes
Weight
2.9 lb
Width
6.3
Width
160
Width
23 IN
Package Dimensions (L x W x H)
6.6 IN x 6.6 IN x 3.9 IN
Package Dimensions (L x W x H)
16.764 cm x 16.764 cm x 9.906 cm
Package Weight (Imperial)
2.900 L
Package Weight (Metric)
1.315 kg
ZonEx Non-Metallic Terminal Enclosure, 160x260x90mm, Black, Fiberglass

EXE26016090

ZonEx Non-Metallic Terminal Enclosure, 160x260x90mm, Black, Fiberglass
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How to Install the EXE16016090 Enclosure

This guide provides step-by-step instructions for installing and configuring the EXE16016090 enclosure for electrical systems in potentially explosive atmospheres.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors

  1. Mount the enclosure

    Secure the EXE16016090 enclosure to a suitable surface using the provided mounting screws. Ensure it is level and firmly attached.

  2. Connect electrical wiring

    Use wire strippers to prepare the electrical wires. Connect the wires to the appropriate terminals inside the enclosure, ensuring that light blue terminals are used for intrinsically safe circuits.

  3. Verify connections and seal

    After connecting the wiring, use a multimeter to verify that all connections are secure and functioning correctly. Check the enclosure seal for any damage and replace it if necessary.

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.