nVent EXE1907575 - ZonEx Non-Metallic Terminal Enclosure, 75x190x75mm, Black, Fiberglass
nVent

EXE1907575

UPC: 783510262426


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Installation Instructions

Contact for Pricing

Overview

The **nVent ZonEx EXE1907575 Non-Metallic Terminal Enclosure** is a fiberglass-reinforced polyester enclosure designed for hazardous industrial environments. This ATEX (Ex eb IIC Gb) and IECEx (Ex tb IIIC Db) certified enclosure meets **IP66**, **Type 4X**, and **NEMA 4X** protection standards, ensuring resistance to dust, water, and corrosive contaminants. With a **temperature range of -50°C to +100°C** and **UL 94 V-0 flammability rating**, it is ideal for **Zone 1 and Zone 2** applications in oil & gas, chemical processing, mining, and wastewater treatment. The enclosure features a **continuous high-temperature silicone gasket** with a labyrinth seal, **stainless steel screws**, and a **smooth, low-gloss black finish (RAL 9005)**. It includes **internal weld studs** for grounding and bonding, and **covered mounting screw provisions** outside the gasketed area for easy installation. Compatible with **DIN rail and panel mounting**, the EXE1907575 is a reliable, long-lasting solution for protecting electrical terminations in extreme conditions.
  • 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
2.95 in
Depth
75 mm
Finish
Smooth Low Gloss
Finish
Smooth Gloss
Height
7.48
Height
190
Height
44 IN
IP Rating
IP66
Material
Fiberglass
Material
Fiberglass;Polyester
Material
Fiberglass-reinforced polyester
Modification Services
No
Mounting Screw Size
#8;M4
Mounting Screw Size
4
Mounting Type
Panel or DIN Mount
Mounting Type
Panel and DIN-rail
Nema Rating
Type 4X
NEMA Rating
12
Panel
A19075P
Panel Material
Composite
Panel Size
72.00 x 72.00 in
Panel Size
7.05 x 2.52 x .08 in
Product Family
Zonex
Protection Rating
NEMA Type 12
Series
ZonEx
Series
ZonEx Non-Metallic Terminal Enclosure
Size
75x190x75mm
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
1.2 lb
Width
2.95 IN
Width
23 IN
Package Dimensions (L x W x H)
7.7 IN x 3.2 IN x 3 IN
Package Dimensions (L x W x H)
19.558 cm x 8.128 cm x 7.62 cm
Package Weight (Imperial)
1.200 L
Package Weight (Metric)
0.544 kg
ZonEx Non-Metallic Terminal Enclosure, 75x190x55mm, Black, Fiberglass

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ZonEx Non-Metallic Terminal Enclosure, 75x190x55mm, Black, Fiberglass
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How to Install the EXE1907575 Enclosure

This guide provides step-by-step instructions for installing and configuring the EXE1907575 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 EXE1907575 enclosure to a suitable surface using the provided mounting screws. Ensure the enclosure is level and firmly attached.

  2. Connect the 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

    Double-check all electrical connections with a multimeter to ensure proper continuity. Inspect the enclosure seal for any damage and replace it if necessary to maintain explosion protection.

  4. Calibrate the system

    After powering on the system, follow the manufacturer's guidelines to configure and calibrate the enclosure settings for 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.