nVent MBG050502PCCT - MultiBoxG Transparent Screw Cover Type 4X, 4.88x4.80x2.17, Lt Gray, Polycarbonate, PCCT
nVent

MBG050502PCCT

UPC: 635394601412


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Overview

The nVent MultiBoxG Transparent Screw Cover Type 4X enclosure (SKU: MBG050502PCCT) is a high-performance electrical junction box designed for demanding industrial environments where corrosion resistance, durability, and visibility are critical. Part of nVent’s trusted MultiBoxG series, this enclosure combines robust construction with a clear polycarbonate cover, enabling easy inspection of internal components without compromising protection. Manufactured in Canada, this Type 4X-rated enclosure meets stringent NEMA and IEC standards for indoor and outdoor use, making it ideal for highly corrosive applications across a wide range of industries. Engineered for versatility, the MultiBoxG series is widely adopted in chemical processing plants, water and wastewater treatment facilities, oil and gas installations, and manufacturing environments where exposure to moisture, chemicals, and harsh conditions is common. The transparent polycarbonate cover provides unobstructed visibility of wiring, terminals, or instrumentation, reducing maintenance time and improving operational efficiency. The screw cover design ensures a secure, tamper-resistant seal while allowing quick access for inspections or modifications. This enclosure is particularly well-suited for housing control panels, terminal blocks, sensors, or other electrical components that require reliable protection without sacrificing accessibility. Key features of the nVent MultiBoxG Transparent Screw Cover Type 4X include its lightweight yet impact-resistant polycarbonate construction, which delivers exceptional chemical resistance and UV stability. The enclosure’s dimensions (4.88 x 4.80 x 2.17 inches) provide ample internal space for routing and organizing cables, while the Type 4X rating ensures protection against dust, water jets, and corrosion. The light gray color enhances visibility in low-light environments and reduces heat absorption, making it suitable for temperature-sensitive applications. Professionals in industrial electrical and instrumentation fields rely on nVent’s MultiBoxG series for its proven performance in extreme conditions. nVent, a global leader in electrical and thermal management solutions, is renowned for engineering products that meet the rigorous demands of modern industrial applications. The MultiBoxG series, in particular, is a preferred choice for engineers and technicians who prioritize long-term reliability, ease of installation, and compliance with international standards. Whether used in a coastal refinery, a pharmaceutical cleanroom, or a food processing plant, this enclosure delivers the durability and functionality required to maintain operational integrity in harsh environments. Installation is straightforward, with mounting options that accommodate both surface and flush-mount applications. The enclosure’s design includes knockouts for cable entry, allowing for flexible routing while maintaining IP66/IP67 ingress protection ratings. For professionals seeking a balance of protection, visibility, and durability, the nVent MultiBoxG Transparent Screw Cover Type 4X (MBG050502PCCT) is an industry-standard solution that ensures peace of mind in even the most challenging settings.
  • Type 4X-rated for indoor/outdoor use in corrosive environments
  • Clear polycarbonate cover for easy inspection without opening
  • Light gray color reduces heat absorption and enhances visibility
  • Dimensions: 4.88 x 4.80 x 2.17 inches (L x W x D)
  • Manufactured in Canada by nVent, a leader in industrial enclosures
  • All enclosures can be easily modified to customer specifications

Specifications

Application
Corrosive Environments; Controls and Drives
Color
Light Gray
Color
Lt Gray
Finish
Smooth Matte
Ip Rating
Type 4X
Material
Polycarbonate
Nema Rating
Type 4X
Series
MultiBoxG
Size
4.88x4.80x2.17
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.
Escutcheon black type B for Sircover 125-630A

44095015

Escutcheon black type B for Sircover 125-630A
Escutcheon black type B for Sircover 125-630A IP65

44095016

Escutcheon black type B for Sircover 125-630A IP65
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

How to Install the MBG060302PCCT Enclosure

This guide provides step-by-step instructions for installing and configuring the MBG060302PCCT enclosure for use in electrical junctions or instrumentation applications.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Wire connectors

  1. Mount the enclosure

    Secure the MBG060302PCCT enclosure to a DIN rail using the integrated clips. Ensure the enclosure is level and firmly attached.

  2. Connect the wiring

    Use wire strippers to prepare the wires and connect them to the appropriate terminals inside the enclosure. Ensure all connections are secure and insulated.

  3. Verify electrical connections

    Use a multimeter to check the continuity of the connections and ensure there are no short circuits. Confirm that the voltage levels are within the specified range.

  4. Seal the enclosure

    Close the enclosure cover and secure it with the provided screws. Ensure that the gasket is properly seated to maintain the enclosure's integrity.

  5. Perform final checks

    Inspect the installation for any loose connections or exposed wires. Ensure that the enclosure is properly sealed and ready for operation.

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.