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nVent VJB1412NHWLL2 - VJB Flat Cover Bonded Window Type 4X, 15.32x13.32x6.60, Lt Gray, FRP, NHWLL

nVent VJB1412NHWLL2 VJB Flat Cover Bonded Window Type 4X, 15.32x13.32x6.60, Lt Gray, FRP, NHWLL

UPC: 635394011860

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 VJB1412NHWLL2 is a robust, Type 4X rated junction box engineered for demanding industrial applications, particularly in highly corrosive environments. Manufactured by nVent, a trusted leader in electrical enclosure solutions, this FRP (Fiberglass Reinforced Polyester) enclosure provides superior protection for sensitive electrical equipment and ensures operator safety by preventing indirect electrical contact. Its durable construction makes it an ideal choice for sectors such as chemical processing, wastewater treatment, marine, and food and beverage, where exposure to harsh chemicals, moisture, and extreme temperatures is common. The VJB Flat Cover Bonded Window enclosure features a substantial internal volume of 15.32 inches in height, 13.32 inches in width, and 6.60 inches in depth, offering ample space for wiring, components, and instrumentation. The integrated bonded window provides convenient visual inspection of internal components without compromising the enclosure's environmental seal, a critical feature for maintenance and operational monitoring. This design element significantly reduces the need to open the enclosure, thereby maintaining its integrity against ingress of dust, water, and corrosive agents. Key benefits of the nVent VJB1412NHWLL2 include its exceptional resistance to corrosion, UV radiation, and impact, ensuring longevity and reliable performance in challenging conditions. The Type 4X rating signifies its suitability for both indoor and outdoor use, providing protection against falling dirt, rain, sleet, snow, and splashing water, as well as hose-directed water. The FRP material is inherently non-conductive, adding another layer of safety for personnel working in proximity to the enclosure. Installation and maintenance are streamlined with the VJB series. The flat cover design allows for easy access to the interior, and the robust latching mechanism ensures a secure seal. Professionals will appreciate the ease with which this enclosure integrates into existing electrical infrastructure, offering a dependable solution for safeguarding critical control and power distribution systems. The light gray finish is standard for many industrial applications, offering good visibility and resistance to staining. When selecting an enclosure for corrosive environments, the nVent VJB1412NHWLL2 stands out for its combination of material science, design integrity, and manufacturer reputation. Its adherence to stringent industry standards, including its Type 4X rating, underscores its reliability. This enclosure is not merely a protective shell but a vital component in maintaining the operational continuity and safety of industrial electrical systems. Trust nVent for enclosures that perform under pressure and protect your valuable assets in 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
Corrosive Environments; Controls and Drives
Application
Controls and Drives;Corrosive Environments
Color
Light Gray
Color
Lt Gray
Color
Gray
Color
Grey
Color Code
RAL 7035
Depth
6.6 in
Depth
168 mm
Finish
Smooth Matte
Height
15.32 in
Height
389 mm
Material
Fiberglass
Material
FRP
Material
Fiberglass Reinforced Polyester (FRP)
Material Quality
Fiberglass
Nema Rating
Type 4X
Product Family
VJ
Protection Rating
NEMA Type 3
Series
VJB
Size
15.32x13.32x6.60 inches
Size
15.32x13.32x6.60
Style
Non-metallic hinges and stainless steel twist latch
Type
Fiberglass and Thermoplastic Wall Mounted Industrial Enclosures
Weight
8.6 lb
Width
338 mm
Width
13.32 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
Eclipse Inner Panel - Fits Encl. 30 x 30 - Steel/Wht

EP3030

Eclipse Inner Panel - Fits Encl. 30 x 30 - Steel/Wht
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
External operation handle 0-1 type S3 Black IP65

14333111

External operation handle 0-1 type S3 Black IP65
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 are the dimensions of the VJB1412NHWLL2 enclosure?

The VJB1412NHWLL2 enclosure has a height of 15.32 inches, a width of 13.32 inches, and a depth of 6.6 inches.

What material is the VJB1412NHWLL2 enclosure made from?

The enclosure is made from fiberglass reinforced polyester (FRP), which is halogen free and self-extinguishing.

What industry standards does the VJB1412NHWLL2 enclosure meet?

It meets UL 508A Listed; Type 3, 3R, 4, 4X, 12, 13 and NEMA/EEMAC Type 3, 3R, 4, 4X, 12, 13 standards.

What is the purpose of the VJB enclosures?

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

Does the VJB1412NHWLL2 enclosure require maintenance?

No, the enclosures are maintenance free and corrosion resistant.

What type of window does the VJB1412NHWLL2 enclosure have?

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

What type of gasket is used on the VJB enclosures?

A polyurethane foam-in-place gasket is used on the VJB enclosures.

What does the 'NHWLL' designation mean for the VJB1412 enclosure?

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

Can the VJB enclosures be modified?

Yes, enclosures can be modified to customer specifications.

What is the color code for the VJB1412NHWLL2 enclosure?

The color code for the enclosure is RAL 7035.

How to Install the VJB1412NHWLL2 Enclosure

Guide for mounting and preparing the VJB1412NHWLL2 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 VJB1412NHWLL2 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 VJB1412NHWLL2 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.