nVent MBG120935ABS - MultiBoxG Opaque Screw Cover Type 4X, 11.89x9.13x3.54, Lt Gray, ABS, ABS
nVent

MBG120935ABS

UPC: 635394601894


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Installation Instructions

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Overview

The nVent MultiBoxG Opaque Screw Cover Enclosure (SKU: MBG120935ABS) is engineered for demanding industrial applications requiring robust protection for electrical and instrumentation components. Designed to meet the rigorous standards of Type 4X environments, this enclosure offers exceptional resistance to corrosion, water ingress, and dust, making it an ideal choice for highly corrosive atmospheres and washdown applications. Constructed from durable ABS plastic, it provides a reliable barrier against harsh chemicals and environmental factors, ensuring the longevity and integrity of sensitive equipment. This versatile enclosure serves as a critical component for electrical junction boxes, control panels, and instrumentation housings across a wide spectrum of industries. Its opaque, screw-cover design ensures secure access while maintaining a professional aesthetic. The generous dimensions of 11.89 x 9.13 x 3.54 inches offer ample space for wiring, components, and internal mounting hardware, facilitating efficient installation and maintenance. The light gray color provides good visibility for internal components and blends well with industrial settings. Key features and benefits of the nVent MultiBoxG enclosure include: * **Superior Environmental Protection:** Rated Type 4X, it safeguards against water, dust, and corrosive agents, crucial for industries such as chemical processing, water treatment, food and beverage manufacturing, and offshore oil and gas. * **Durable ABS Construction:** The robust ABS material offers excellent impact resistance and chemical inertness, ensuring long-term performance in challenging conditions. * **Secure Screw Cover:** The opaque screw-on cover provides a reliable seal and tamper-resistant access, protecting internal components from unauthorized access and environmental contaminants. * **Generous Internal Space:** With dimensions of 11.89" x 9.13" x 3.54", the enclosure accommodates a variety of electrical and instrumentation devices, simplifying layout and wiring. * **Versatile Application:** Suitable for use as junction boxes, control enclosures, and instrument housings, offering flexibility for diverse system designs. * **Trusted Manufacturer:** nVent is a globally recognized leader in electrical connection and protection solutions, known for its commitment to quality, innovation, and reliability. When selecting enclosures for critical infrastructure, professionals rely on the proven performance and durability of nVent products. The MultiBoxG series embodies this commitment, providing a cost-effective and dependable solution for protecting valuable equipment in the most challenging industrial environments. Its straightforward installation and maintenance further contribute to reduced operational downtime and enhanced system reliability. The UNSPSC code 39121324 categorizes this product within electrical enclosures and cabinets, highlighting its specific industrial utility.
  • nVent MultiBoxG Opaque Screw Cover Enclosure, SKU: MBG120935ABS
  • Durable ABS construction for excellent chemical and impact resistance
  • Type 4X rating ensures superior protection against water, dust, and corrosion
  • Generous dimensions (11.89" x 9.13" x 3.54") for ample component space
  • Ideal for electrical junction boxes and instrumentation in harsh industrial environments
  • All enclosures can be easily modified to customer specifications

Specifications

Application
Corrosive Environments; Controls and Drives
Color
Light Gray
Finish
Smooth Matte
Material
ABS
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 MBG120935ABS Enclosure

This guide provides step-by-step instructions for installing the MBG120935ABS enclosure, ensuring proper mounting, wiring, and initial setup.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Wire connectors, DIN rail

  1. Mount the enclosure

    Secure the MBG120935ABS enclosure to the DIN rail using the integrated clips. Ensure it is level and firmly attached.

  2. Connect the wiring

    Strip the ends of the wires and connect them to the appropriate terminals inside the enclosure. Use wire connectors to secure the connections.

  3. Verify electrical connections

    Use a multimeter to check the continuity of the connections. Ensure there are no shorts and that all connections are secure.

  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 initial setup

    Power on the system and configure any necessary settings according to the specific application requirements.

  6. Calibrate the system

    Follow the manufacturer's instructions to calibrate the system for optimal performance. Adjust settings as needed based on the application.

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.