Authorized nVent Distributor
nVent MBG060302PCQ - MultiBoxG Opaque Quick-Release Cover Type 4X, 6.38x3.23x2.17, Lt Gray, Polycarbonate, PCQ

nVent MBG060302PCQ MultiBoxG Opaque Quick-Release Cover Type 4X, 6.38x3.23x2.17, Lt Gray, Polycarbonate, PCQ

UPC: 635394601498

Documents & Media
Installation Instructions

Contact for Pricing

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

Overview

The nVent MultiBoxG Opaque Quick-Release Cover (SKU: MBG060302PCQ) is a high-performance, corrosion-resistant enclosure accessory designed for demanding industrial environments. Part of the renowned MultiBoxG series, this Type 4X rated cover provides superior protection for electrical junction boxes and instrumentation enclosures in highly corrosive, wet, or dusty conditions. Engineered from durable polycarbonate material in a light gray finish, the PCQ cover ensures long-lasting performance even in harsh chemical or outdoor applications. Its quick-release design allows for rapid access to internal components while maintaining a secure, tamper-resistant seal when installed correctly. This enclosure cover is specifically engineered for use in industries where equipment reliability is critical, including oil and gas, chemical processing, water treatment, marine, and manufacturing facilities. The Type 4X rating confirms its ability to withstand prolonged exposure to water jets, hose-directed fluids, and corrosive atmospheres—making it an ideal choice for outdoor installations or indoor environments with high humidity or chemical vapors. The cover's dimensions (6.38 x 3.23 x 2.17 inches) are optimized for compatibility with standard MultiBoxG enclosures, ensuring a precise fit that eliminates gaps and prevents ingress of contaminants. Professionals in industrial electrical and instrumentation fields trust the MultiBoxG series for its robust construction and compliance with international protection standards. The polycarbonate material offers exceptional impact resistance, UV stability, and dielectric strength, while the quick-release mechanism simplifies maintenance without compromising protection. Installation is straightforward, typically requiring only standard tools and following nVent's recommended mounting procedures to achieve the rated Type 4X performance. nVent, a global leader in electrical connection and protection solutions, has built a reputation for delivering products that meet the rigorous demands of industrial applications. The MultiBoxG series, including this opaque quick-release cover, reflects the company's commitment to innovation, durability, and safety. Whether used in a coastal refinery, a food processing plant, or a wastewater treatment facility, this cover provides the reliability and protection needed to safeguard critical electrical components. For engineers and contractors seeking a dependable, long-term solution for junction box protection, the nVent MultiBoxG Opaque Quick-Release Cover is an investment in operational continuity and reduced maintenance costs.
  • Type 4X rated for protection against water jets, hose-directed fluids, and corrosive atmospheres
  • Quick-release design enables fast access to internal components while maintaining secure sealing
  • Durable polycarbonate construction with light gray finish for UV resistance and impact strength
  • Compatibility with MultiBoxG series enclosures for precise, gap-free installation
  • Ideal for oil & gas, chemical processing, water treatment, marine, and manufacturing applications
  • All enclosures can be easily modified to customer specifications
  • With quick release quarter turn corner screws

Specifications

Application
Corrosive Environments; Controls and Drives
Color
Light Gray
Color
Lt Gray
Finish
Smooth Matte
Material
Polycarbonate
Nema Rating
Type 4X
Series
MultiBoxG
Size
6.38x3.23x2.17
Type
Fiberglass and Thermoplastic Wall Mounted Industrial Enclosures
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

How to Install the MBG060302PCQ MultiboxG Enclosure

This guide provides instructions for mounting and securing the MBG060302PCQ MultiboxG enclosure.

Estimated time: 30m

Tools needed:

Screwdriver, Drill (if mounting directly)

Supplies needed:

Mounting screws, DIN rail (optional, depending on mounting method)

  1. Select Mounting Location

    Choose a suitable location for the MBG060302PCQ enclosure. Ensure the location is free from excessive moisture, extreme temperatures, and physical damage. Refer to the datasheet for specific environmental limitations.

  2. Prepare for Mounting

    Determine the mounting method. If using a DIN rail, ensure the correct size DIN rail is installed. If mounting directly, mark the enclosure's mounting hole locations on the surface.

  3. Mount the Enclosure

    If using a DIN rail, slide the enclosure onto the rail and secure it. If mounting directly, drill pilot holes at the marked locations and use appropriate screws to fasten the enclosure to the surface. Ensure the enclosure is securely attached and level.

  4. Close the Enclosure

    Place the cover onto the enclosure base, ensuring the gasket is properly seated. Secure the cover using the provided corner screws. If using quick-release screws, turn them a quarter turn to lock.

  5. Verify Installation

    Visually inspect the mounted enclosure to ensure it is secure and the cover is properly sealed. Check that all 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.