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nVent CVJ1210HWLL2 - CVJ Flat Cover with Clearview Window Type 4X, 13.32x11.32x5.60, Lt Gray, Fiberglass, HWLL

nVent CVJ1210HWLL2 CVJ Flat Cover with Clearview Window Type 4X, 13.32x11.32x5.60, Lt Gray, Fiberglass, HWLL

UPC: 635394005159

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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 CVJ1210HWLL2 CVJ Flat Cover with Clearview Window is a high-performance fiberglass-reinforced polyester (FRP) enclosure designed to provide superior protection in the most demanding industrial environments. Part of nVent’s trusted CVJ series, this Type 4X-rated enclosure is engineered for use as an electrical junction box, safeguarding sensitive equipment and personnel from indirect electrical contact while resisting corrosion, moisture, and harsh chemicals. With a durable light gray finish and a clear polycarbonate window for visual inspection, the CVJ1210HWLL2 combines functionality with operational convenience, making it an ideal choice for professionals who require reliability without compromising visibility or accessibility. Industrial-grade fiberglass construction ensures long-term durability in corrosive atmospheres common in chemical processing plants, water treatment facilities, offshore oil and gas platforms, and food and beverage manufacturing environments. The Type 4X rating confirms compliance with stringent NEMA standards, offering protection against dust, water jets, hose-downs, and corrosion—critical features in applications where equipment integrity is non-negotiable. The clearview window allows for quick visual verification of internal components, reducing the need for repeated enclosure openings and minimizing exposure to hazardous conditions. Designed for seamless integration into existing electrical systems, the CVJ1210HWLL2 is compatible with a wide range of CVJ enclosures and accessories, providing flexibility for retrofits or new installations. Its compact 13.32 x 11.32 x 5.60-inch footprint maximizes space efficiency without sacrificing internal volume, making it suitable for tight mounting locations. The lightweight yet rugged fiberglass material resists UV degradation, ensuring consistent performance in outdoor or high-exposure settings. Professionals across industries such as petrochemical, pharmaceutical, marine, and utilities rely on nVent’s CVJ series for its proven track record in harsh environments. nVent, a global leader in thermal management and electrical protection solutions, brings decades of expertise to the design and manufacturing of these enclosures, ensuring compliance with international safety standards and certifications. Installation is straightforward with standard mounting hardware, and the enclosure’s modular design allows for easy integration with conduit systems, cable glands, and other accessories. Whether deployed in a coastal refinery, a food-grade processing plant, or a wastewater treatment facility, the nVent CVJ1210HWLL2 delivers uncompromising protection and operational clarity. Its combination of corrosion resistance, visual accessibility, and NEMA Type 4X compliance makes it a preferred solution for engineers and maintenance teams who prioritize safety, longevity, and performance in their electrical infrastructure.
  • 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
Application
Corrosive Environments; Controls and Drives
Color
Light Gray
Color
Lt Gray
Color
Gray
Color
Grey
Color Code
RAL 7035
Depth
142 mm
Depth
5.6
Finish
Smooth Matte
Height
338 mm
Height
13.32
IP Rating
IP66
Material
Fiberglass
Material Quality
Fiberglass
Nema Rating
Type 4X
Product Family
VJ
Protection Rating
NEMA Type 3
Series
CVJ
Size
13.32x11.32x5.60
Style
Stainless steel continuous hinge and stainless steel hinge latch
Type
Fiberglass and Thermoplastic Wall Mounted Industrial Enclosures
Weight
6.3 lb
Width
11.32
Width
288 mm
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
Escutcheon black type B for Sircover 125-630A

44095015

Escutcheon black type B for Sircover 125-630A
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 CVJ1210HWLL2 enclosure?

The enclosure has a height of 13.32 inches, a width of 11.32 inches, and a depth of 5.6 inches.

What material is the CVJ1210HWLL2 enclosure made from?

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

What industry standards does the CVJ1210HWLL2 enclosure meet?

It meets UL 508A Listed, NEMA/EEMAC Type 3, 3R, 4, 4X, 12, 13, and IEC 60529, IP66 standards.

What is the purpose of the CVJ enclosures?

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

Does the enclosure require 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 'HWLL' in the catalog number signify?

The 'HWLL' indicates a stainless steel continuous hinge and stainless steel hinge latch(es).

What is the color of the CVJ1210HWLL2 enclosure?

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

What is the weight of the CVJ1210HWLL2 enclosure?

The enclosure weighs 6.3lb.

How to Install the CVJ1210HWLL2 Enclosure

Guide for mounting and preparing the CVJ1210HWLL2 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 CVJ1210HWLL2 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 CVJ1210HWLL2 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.