Authorized nVent Distributor
nVent VJB1614W - VJB Flat Cover Bonded Window Type 4X, 17.32x15.32x6.67, Lt Gray, FRP, W

nVent VJB1614W VJB Flat Cover Bonded Window Type 4X, 17.32x15.32x6.67, Lt Gray, FRP, W

UPC: 635394011891

Documents & Media
Installation InstructionsSpecification SheetManufacturer Product Website

Contact for Pricing

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

Overview

The nVent VJB1614W FRP Bonded Flat Cover is a high-performance, corrosion-resistant enclosure accessory designed to provide robust protection for electrical junction boxes in the most demanding industrial environments. Engineered by nVent, a global leader in thermal management and electrical protection solutions, this Type 4X cover ensures reliable performance against moisture, chemicals, and mechanical stress while maintaining compliance with stringent safety standards. The bonded fiberglass-reinforced polyester (FRP) construction delivers exceptional durability and longevity, making it ideal for applications where exposure to corrosive atmospheres, extreme temperatures, or hazardous conditions is a constant concern. Designed for use with nVent’s VJB series enclosures, the VJB1614W flat cover is specifically engineered to meet the requirements of Type 4X protection, offering protection against hose-directed fluids, corrosion, and ingress of solid foreign objects. Its 17.32 x 15.32 x 6.67 inch dimensions provide ample coverage for junction boxes and control panels, while the light gray finish ensures high visibility and aesthetic consistency in industrial settings. The bonded FRP material not only resists a wide range of chemicals—including acids, alkalis, and solvents—but also provides superior impact resistance, reducing the risk of damage during installation or operation. This cover is particularly well-suited for industries such as chemical processing, oil and gas, water and wastewater treatment, food and beverage, and manufacturing, where equipment must operate reliably in corrosive or high-moisture environments. It is also an excellent choice for outdoor installations, marine applications, and facilities subject to frequent washdowns or exposure to harsh weather conditions. The Type 4X rating ensures that the enclosure and its contents remain protected even under heavy spray or temporary submersion, safeguarding critical electrical components from damage and ensuring uninterrupted operation. Installation of the VJB1614W is straightforward, thanks to its precision-engineered fit and compatibility with nVent’s modular enclosure systems. The cover is designed to be securely fastened using standard hardware, providing a tight seal that prevents the ingress of contaminants. For professionals specifying or installing this product, key considerations include ensuring proper gasket compatibility, verifying the enclosure’s NEMA/Type rating, and confirming that the cover’s dimensions match the enclosure opening. nVent’s reputation for engineering excellence and adherence to industry standards—such as UL, IEC, and NEMA—provides assurance that the VJB1614W will perform as expected in mission-critical applications. Choosing nVent for your enclosure accessories means selecting a partner with decades of experience in thermal and electrical protection solutions. The VJB1614W is backed by nVent’s commitment to innovation, quality, and customer support, ensuring that your investment delivers long-term reliability and peace of mind. Whether you’re upgrading existing infrastructure or designing a new facility, this bonded FRP flat cover is a cost-effective solution that enhances safety, extends equipment life, and minimizes maintenance requirements in even the most challenging environments.
  • Available sized from 6x6 (152x152mm) to 30x24 (762x610mm)
  • All VJ enclosures were designed to meet the Joint Industrial Council (JIC) standards in the United States
  • Enclosures are maintenance free and corrosion resistant
  • Made from hot compression molded halogen free, self extinguishing fiberglass reinforced polyester (FRP)
  • Polyurethane foam-in-place gasket
  • 1/4” transparent Lexan™ window
  • Molded mounting flanges and cover corner ribs increase enclosure strength
  • Enclosures can be modified to customer specifications
  • Enclosures can be modified to customer specifications

Specifications

Application
Controls and Drives;Corrosive Environments
Color
Gray
Color
Grey
Color
Lt Gray
Color
Light Gray
Color Code
RAL 7035
Depth
6.67
Depth
169 mm
Finish
Smooth Matte
Height
440 mm
Height
17.32
Material
Fiberglass
Material
FRP
Material Quality
Fiberglass
Nema Rating
Type 4X
Product Family
VJ
Protection Rating
NEMA Type 3
Series
VJB
Size
17.32x15.32x6.67
Style
Stainless steel corner screws
Type
Fiberglass and Thermoplastic Wall Mounted Industrial Enclosures
Weight
10.6 lb
Width
389 mm
Width
15.32
Panel 6.9 x 4.9 - Fits Encl. 8 x 6 - Alum

14A0705

Panel 6.9 x 4.9 - Fits Encl. 8 x 6 - Alum
Sealable and transparent protective covers BX4 and non-removable BX4-CA to protect the devices against accidental contact.

BX4

Sealable and transparent protective covers BX4 and non-removable BX4-CA to protect the devices against accidental contact.
Cord Grip with NPT Threads, Locknut Included, NPT Thread Size 3/8 Inch, Cable Range 0.181 Inch/4.6mm to 0.312 Inch/7.9mm, Hole Clearance 0.670 Inch/17.0mm, Thread Length 0.53 Inch/13.5mm, IP68 Rating, Nylon, Black

LH38

Cord Grip with NPT Threads, Locknut Included, NPT Thread Size 3/8 Inch, Cable Range 0.181 Inch/4.6mm to 0.312 Inch/7.9mm, Hole Clearance 0.670 Inch/17.0mm, Thread Length 0.53 Inch/13.5mm, IP68 Rating, Nylon, Black
EP-RJG-M20-BL-A

1SNG618003R0000

EP-RJG-M20-BL-A
1/2 Inch, Straight, One-Piece Liquidtight Non-Metallic Fitting, CSA, UL E32447, Temperatures up to 60 Degrees C, PVC, Grey

LN43DA

1/2 Inch, Straight, One-Piece Liquidtight Non-Metallic Fitting, CSA, UL E32447, Temperatures up to 60 Degrees C, PVC, Grey
1/2 Inch, 90 Degree, Two-Piece Liquidtight Non-Metallic Fitting, UL E32447, Temperatures up to 107 Degrees C, Nitril Rubber O-Ring, PVC, Grey

LT20D-NEW

1/2 Inch, 90 Degree, Two-Piece Liquidtight Non-Metallic Fitting, UL E32447, Temperatures up to 107 Degrees C, Nitril Rubber O-Ring, PVC, Grey
External operation handle 0-1 type S01 Red Nema 4,4x

140E2911

External operation handle 0-1 type S01 Red Nema 4,4x
Locking using CASTELL K key operated lock (not supplied) Fuserbloc Sirco

36297702

Locking using CASTELL K key operated lock (not supplied) Fuserbloc Sirco
12,80" x 12,80" filter fan - 115Vac - 285.3 cfm - RAL 7035 - Type 12

FF20A115UE1

12,80" x 12,80" filter fan - 115Vac - 285.3 cfm - RAL 7035 - Type 12
5,90" x 5,90" filter fan - 24Vdc - 20.6 cfm - RAL 9005 - Type 3R - IP55

FF12D24NN53

5,90" x 5,90" filter fan - 24Vdc - 20.6 cfm - RAL 9005 - Type 3R - IP55

Frequently Asked Questions

What material is the VJB1614W enclosure made from?

The enclosure is made from hot compression molded, halogen-free, self-extinguishing fiberglass reinforced polyester (FRP).

What color is the VJB1614W enclosure?

The enclosure is light gray with a color code of RAL 7035.

What is the weight of the VJB1614W enclosure?

The weight of the VJB1614W enclosure is 10.6lb.

What are the dimensions of the VJB1614W enclosure?

The VJB1614W enclosure has a height of 17.32 inches, a width of 15.32 inches, and a depth of 6.67 inches.

What is the window on the VJB1614W enclosure made of?

The enclosure features a 1/4 inch transparent Lexan window.

What are the NEMA/EEMAC types for VJB enclosures?

VJB enclosures are NEMA/EEMAC Type 3, 3R, 4, 4X, 12, 13.

What industry standards does the VJB1614W enclosure meet?

It meets UL 508A Listed, Type 3, 3R, 4, 4X, 12, 13, cUL Listed per CSA C22.2 No 94, NEMA/EEMAC Type 3, 3R, 4, 4X, 12, 13, and IEC 60529, IP66 standards.

What type of gasket is used on the VJB enclosures?

The enclosures use a polyurethane foam-in-place gasket.

Does the VJB1614W enclosure require maintenance?

No, the VJB enclosures are maintenance-free and corrosion-resistant.

What is the purpose of the VJB enclosures?

VJB enclosures are designed for use as electrical junction boxes in highly corrosive environments, protecting equipment and operators.

How to Install the VJB1614W Enclosure

Guide for mounting and preparing the VJB1614W enclosure for use. Ensure proper installation for optimal performance and safety.

Estimated time: 30m

Tools needed:

Screwdriver, Drill (if mounting holes are not pre-drilled), Level

Supplies needed:

Mounting screws, Wire connectors, Air vents (if not included)

  1. Select Mounting Location

    Choose a suitable location for the VJB1614W enclosure. Consider environmental factors and accessibility for maintenance. Ensure the mounting surface is stable and can support the weight of the enclosure and its contents. Refer to the datasheet for specific environmental ratings and limitations.

  2. Prepare the Enclosure

    If required, install air vents for proper circulation. Two air vents should be installed, ideally in the upper and lower parts of the enclosure, to prevent condensation. Refer to the specific part number for air vent installation instructions and required hardware.

  3. Mount the Enclosure

    Securely mount the VJB1614W enclosure to the chosen surface using appropriate mounting screws. Ensure the enclosure is level and firmly attached. For enclosures with molded mounting flanges, align these with the mounting surface and fasten securely. Verify that the enclosure meets the required NEMA/EEMAC or IP ratings for the intended environment.

  4. Wiring and Connections

    Open the enclosure and proceed with internal wiring and connections as per your application requirements. Ensure all electrical connections are made in accordance with local codes and standards. For specific wiring details or internal component compatibility, consult the product's datasheet.

  5. Final Inspection and Closure

    After completing all internal installations and wiring, perform a final inspection to ensure all components are securely fastened and all connections are correct. Close and secure the enclosure cover, ensuring the gasket provides a proper seal. Verify that all latches or screws are tightened appropriately.

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.