Authorized nVent Distributor
nVent MBG080503PCQ - MultiBoxG Opaque Quick-Release Cover Type 4X, 7.95x4.80x2.95, Lt Gray, Polycarbonate, PCQ

nVent MBG080503PCQ MultiBoxG Opaque Quick-Release Cover Type 4X, 7.95x4.80x2.95, Lt Gray, Polycarbonate, PCQ

UPC: 635394601603

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 Series enclosure, SKU MBG080503PCQ, is engineered for superior protection in demanding industrial environments. Designed as a robust electrical junction box or instrumentation enclosure, this unit excels in highly corrosive atmospheres where standard enclosures would quickly degrade. Crafted from durable, light gray polycarbonate, the MultiBoxG offers exceptional resistance to chemicals, UV radiation, and impact, ensuring the longevity and reliability of your sensitive electrical components. This particular model, MBG080503PCQ, features a quick-release cover mechanism, facilitating rapid access for installation, maintenance, or inspection without compromising the enclosure's integrity. Its compact dimensions of 7.95x4.80x2.95 inches make it ideal for applications where space is at a premium, yet robust protection is non-negotiable. The enclosure boasts an IP4X rating, providing protection against solid objects larger than 1mm, and a NEMA Type 4X rating, signifying its suitability for both indoor and outdoor use, offering protection against water ingress, dust, and corrosion, even in washdown applications. Key features of the nVent MultiBoxG enclosure include: * **Material Excellence:** Constructed from high-grade polycarbonate for superior chemical, UV, and impact resistance. * **Robust Protection:** NEMA Type 4X and IP4X ratings ensure reliable safeguarding against harsh environmental conditions. * **Convenient Access:** Quick-release cover design simplifies installation and maintenance procedures. * **Versatile Application:** Ideal for electrical junction boxes, instrumentation enclosures, and control panels in corrosive environments. * **Compact Design:** Dimensions of 7.95x4.80x2.95 inches offer efficient space utilization. Professionals across various industries, including chemical processing, oil and gas, water treatment, and food and beverage, rely on nVent enclosures for their critical infrastructure. The MultiBoxG series is a testament to nVent's commitment to providing dependable and long-lasting solutions. Its light gray color helps to reflect sunlight, reducing internal temperature fluctuations, a crucial factor for sensitive electronics. The polycarbonate material is inherently non-conductive, adding an extra layer of safety for electrical installations. Installation is straightforward, with ample space for wiring and component mounting within its well-proportioned interior. When selecting an enclosure for corrosive or challenging environments, the nVent MultiBoxG series, with its proven performance and durable construction, stands out as a premier choice for protecting your valuable electrical and instrumentation equipment. The 'PCQ' designation in the SKU indicates the polycarbonate material and the quick-release cover feature, further highlighting its suitability for demanding applications requiring both protection and accessibility. Trust nVent, a global leader in electrical connection and protection solutions, for enclosures that deliver unparalleled performance and peace of mind.
  • Durable light gray polycarbonate construction for chemical and UV resistance.
  • NEMA Type 4X and IP4X rated for superior protection in harsh environments.
  • Quick-release cover for easy access and maintenance.
  • Ideal for electrical junction boxes and instrumentation in corrosive atmospheres.
  • Compact size (7.95x4.80x2.95 inches) for space-constrained 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
Ip Rating
IP4X
Material
Polycarbonate
Nema Rating
Type 4X
Series
MultiBoxG
Size
7.95x4.80x2.95 in
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
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

How to Install the MBG080503PCQ MultiboxG Enclosure

This guide provides instructions for mounting and securing the MBG080503PCQ 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 MBG080503PCQ 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.