Authorized nVent Distributor
nVent RVJB1614NHWLL2 - RVJB Raised Cover with Bonded Window Type 4X, 17.32x15.32x6.67, Lt Gray, Fiberglass, NHWLL

nVent RVJB1614NHWLL2 RVJB Raised Cover with Bonded Window Type 4X, 17.32x15.32x6.67, Lt Gray, Fiberglass, NHWLL

UPC: 635394550116

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 RVJB1614NHWLL2 Raised Cover with Bonded Window** is a premium fiberglass-reinforced plastic (FRP) enclosure accessory engineered for extreme corrosive environments where electrical safety and equipment protection are critical. Designed as a Type 4X-rated solution, this raised cover provides an elevated protective barrier over junction boxes, control panels, and other electrical assemblies, ensuring compliance with stringent industrial safety standards while resisting moisture, chemicals, and UV exposure. Manufactured by nVent—an industry leader in thermal management and electrical protection solutions—the RVJB1614NHWLL2 combines durability with ease of installation, making it an ideal choice for professionals in chemical processing, water/wastewater treatment, oil and gas, and manufacturing facilities. This raised cover features a bonded window for visual inspection of internal components without compromising enclosure integrity, allowing operators to monitor status lights, gauges, or labels without opening the enclosure. The lightweight yet rugged fiberglass construction delivers exceptional corrosion resistance, outperforming traditional metal enclosures in harsh coastal, industrial, or high-humidity settings. With dimensions of 17.32" x 15.32" x 6.67" and a light gray finish, the RVJB1614NHWLL2 integrates seamlessly with nVent’s Type 4X FRP enclosures, providing a cohesive, low-maintenance solution for outdoor or indoor installations. **Key Applications and Industries:** - **Chemical Processing Plants:** Protects junction boxes in areas exposed to corrosive fumes or splashes. - **Water/Wastewater Facilities:** Ideal for pump stations, filtration systems, and treatment plants where humidity and chemicals are prevalent. - **Oil & Gas Installations:** Suitable for offshore platforms, refineries, and pipelines requiring NEMA Type 4X compliance. - **Food & Beverage Processing:** Meets sanitation standards while resisting washdown chemicals and temperature fluctuations. - **Manufacturing & Automotive:** Safeguards control panels in facilities with airborne contaminants or high-pressure washdowns. **Why Choose nVent RVJB1614NHWLL2?** nVent’s reputation for innovation and reliability is reflected in this raised cover’s design. The bonded window eliminates the need for frequent enclosure openings, reducing exposure risks and maintenance downtime. The FRP material ensures long-term performance without rusting, warping, or degrading under UV exposure—a common issue with metal alternatives. Additionally, the cover’s raised design prevents water pooling on the enclosure surface, a critical feature for outdoor or high-splash environments. **Installation and Compatibility:** Designed for compatibility with nVent’s Type 4X FRP enclosures, the RVJB1614NHWLL2 installs quickly using standard hardware, ensuring a secure fit without additional modifications. Its modular design allows for easy removal and reinstallation during maintenance or upgrades. Professionals in electrical contracting, plant maintenance, and system integration trust nVent’s products for their consistency, compliance with NEC/CEC standards, and adherence to UL/cUL listings. **Long-Term Value:** Investing in the RVJB1614NHWLL2 means choosing a solution that reduces lifecycle costs by minimizing corrosion-related failures and replacement cycles. Its non-conductive properties also enhance safety in high-voltage applications, protecting personnel from accidental contact. Whether specified for new construction or retrofitting existing systems, this raised cover delivers unmatched performance in the most demanding industrial settings. Trust nVent’s expertise to safeguard your critical electrical infrastructure with a product built to last.
  • 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
Light Gray
Color
Gray
Color
Grey
Color Code
RAL 7035
Depth
6.67 in
Depth
169 mm
Finish
Smooth Matte
Height
17.32 in
Height
440 mm
Material
Fiberglass
Material Quality
Fiberglass
Nema Rating
Type 4X
Product Family
VJ
Protection Rating
NEMA Type 3
Series
RVJB
Size
17.32x15.32x6.67
Style
Non-metallic hinges and stainless steel twist latch
Type
Fiberglass and Thermoplastic Wall Mounted Industrial Enclosures
Weight
10.6 lb
Width
389 mm
Width
15.32 in
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.
Locking using CASTELL K key operated lock (not supplied) Fuserbloc Sirco

36297702

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

140E2911

External operation handle 0-1 type S01 Red Nema 4,4x
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
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
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
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
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

Frequently Asked Questions

What material is the RVJB enclosure made from?

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

What are the dimensions of the RVJB1614NHWLL2 enclosure?

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

What industry standards does this enclosure meet?

It is UL 508A Listed and cUL Listed, meeting NEMA/EEMAC Types 3, 3R, 4, 4X, 12, 13, and IEC 60529, IP66.

What is the purpose of the RVJB enclosures?

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

Does the enclosure require regular maintenance?

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

What type of window does the enclosure have?

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

What does the 'NHWLL' designation signify for this enclosure?

The 'NHWLL' indicates non-metallic hinges and stainless steel hinge latches.

Are there any specific installation warnings for nVent products?

Yes, nVent products must be installed and used only as indicated in nVent's product instruction sheets and training materials.

What is the color and finish of the enclosure?

The enclosure is light gray with a smooth matte finish and a color code of RAL 7035.

Can the enclosure be modified to specific needs?

Yes, enclosures can be modified to customer specifications.

How to Install the RVJB1614NHWLL2 Enclosure

Guide for mounting and preparing the RVJB1614NHWLL2 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 RVJB1614NHWLL2 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 RVJB1614NHWLL2 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.