nVent MB252503PCCTK - MultiBox Trnsp Scr Cvr with Knockouts Type 4X, 2.55x2.55x3.18, Lt Gray, Polycarbonate, PCCTK
nVent

MB252503PCCTK

UPC: 635394601160

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Installation Instructions

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Overview

The nVent MultiBox MB252503PCCTK, a robust polycarbonate enclosure, is engineered for demanding industrial environments where visibility and protection are paramount. This transparent cover enclosure, with its compact dimensions of 2.55 x 2.55 x 3.18 inches, is specifically designed for use as electrical junction boxes or instrumentation enclosures. Its Type 4X rating signifies exceptional protection against water and dust ingress, making it ideal for highly corrosive atmospheres and washdown applications. The transparent polycarbonate cover offers the critical advantage of allowing for visual inspection of interior components without the need to open the enclosure. This feature significantly streamlines maintenance, troubleshooting, and operational monitoring, reducing downtime and enhancing efficiency. The light gray base provides a durable and chemically resistant housing for sensitive electrical and electronic equipment. Constructed from high-quality polycarbonate, the MB252503PCCTK exhibits excellent impact resistance and UV stability, ensuring long-term performance even under harsh environmental conditions. The inclusion of knockouts simplifies conduit installation, facilitating a quick and secure setup. This enclosure is a preferred choice across various industries, including chemical processing, water and wastewater treatment, food and beverage manufacturing, and offshore oil and gas, where reliable protection and easy access to instrumentation are essential. Key features and benefits of the nVent MultiBox MB252503PCCTK include: * **Type 4X Rating:** Provides superior protection against water, dust, and corrosion, suitable for the most challenging environments. * **Transparent Polycarbonate Cover:** Enables easy visual inspection of internal components, simplifying maintenance and reducing downtime. * **Durable Polycarbonate Construction:** Offers excellent impact resistance, UV stability, and chemical resistance for extended service life. * **Compact Size:** Ideal for housing smaller electrical junctions, sensors, and control devices. * **Knockouts:** Pre-punched openings for straightforward conduit and cable entry. * **Manufacturer Reliability:** nVent is a globally recognized leader in electrical enclosure solutions, known for quality and innovation. When selecting an enclosure for critical instrumentation or junction points in corrosive or washdown environments, the nVent MultiBox MB252503PCCTK stands out as a reliable and practical solution. Its thoughtful design, combined with nVent's commitment to quality, ensures the longevity and integrity of your electrical installations. The SKU MB252503PCCTK is your assurance of a product built to meet stringent industrial standards.
  • nVent MultiBox MB252503PCCTK transparent cover enclosure
  • Type 4X rated for superior protection against water and corrosion
  • Durable light gray polycarbonate construction with transparent cover
  • Compact dimensions (2.55x2.55x3.18 inches) ideal for instrumentation
  • Includes knockouts for easy conduit and cable installation
  • Continuous gaskets made of polyurethane foam guarantee optimal integrity
  • All enclosures can be easily modified to customer specifications

Specifications

Application
Controls and Drives; Corrosive Environments
Color
Light Gray
Color
Lt Gray
Finish
Smooth Matte
Material
Polycarbonate
Nema Rating
Type 4X
Series
MultiBox
Size
2.55x2.55x3.18
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 MB070465PCCT Enclosure

This guide provides step-by-step instructions for installing and configuring the MB070465PCCT enclosure for electrical junctions in corrosive environments.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors

  1. Mount the enclosure

    Secure the MB070465PCCT enclosure to a suitable surface using the provided mounting screws. Ensure it is level and firmly attached.

  2. Connect the wiring

    Strip the ends of the wires and connect them to the terminal connectors inside the enclosure. Ensure all connections are tight and secure to prevent any electrical faults.

  3. Verify the installation

    Use a multimeter to check the continuity of the connections and ensure there are no short circuits. Confirm that the enclosure is properly sealed and ready for use.

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.