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nVent MB141004PCCTK - MultiBox Trnsp Scr Cvr with Knockouts Type 4X, 14.21x10.00x4.37, Lt Gray, Polycarbonate, PCCTK

nVent MB141004PCCTK MultiBox Trnsp Scr Cvr with Knockouts Type 4X, 14.21x10.00x4.37, Lt Gray, Polycarbonate…

UPC: 635394600972

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 MultiBox series, specifically the MB141004PCCTK, offers robust enclosure solutions designed for demanding industrial environments. This transparent cover polycarbonate enclosure, with dimensions of 14.21x10.00x4.37 inches, is engineered to protect sensitive electrical components and instrumentation from harsh conditions, including highly corrosive atmospheres. Its Type 4X rating signifies superior protection against water and dust ingress, making it an ideal choice for applications where reliability and visibility are paramount. The transparent polycarbonate cover is a key feature, allowing for quick and easy visual inspection of internal components without the need to open the enclosure. This is crucial in many industrial settings where downtime must be minimized and operational status needs to be monitored continuously. The light gray color of the enclosure body provides a neutral aesthetic that blends well into most industrial settings while offering UV resistance. Engineered by nVent, a trusted leader in electrical enclosure solutions, the MB141004PCCTK is built to withstand the rigors of industrial use. The polycarbonate material offers excellent impact resistance and chemical inertness, ensuring long-term durability even when exposed to aggressive substances. The enclosure comes with knockouts, facilitating straightforward installation and wiring, reducing labor costs and complexity during setup. Key applications for the nVent MultiBox transparent cover enclosure include: * **Electrical Junction Boxes:** Providing secure and protected housing for electrical connections and splices in corrosive environments. * **Instrumentation Enclosures:** Safeguarding sensitive monitoring and control equipment, such as sensors, transmitters, and controllers, from environmental hazards. * **Control Panels:** Housing smaller control components where visual confirmation of status is beneficial. * **Harsh Industrial Settings:** Suitable for chemical plants, wastewater treatment facilities, food and beverage processing, and marine environments where corrosion and moisture are significant concerns. This enclosure's design prioritizes both protection and accessibility. The transparent cover, combined with the robust construction, ensures that your critical electrical and instrumentation systems remain operational and visible, even in the most challenging industrial landscapes. The inclusion of knockouts simplifies the integration process, allowing for efficient cable entry and management. Trust nVent for reliable, high-performance enclosure solutions that meet stringent industry standards and protect your valuable assets. **Specifications at a glance:** * **Manufacturer:** nVent * **SKU:** MB141004PCCTK * **Catalog Description:** MultiBox Trnsp Scr Cvr with Knockouts Type 4X, 14.21x10.00x4.37, Lt Gray, Polycarbonate, PCCTK * **Dimensions:** 14.21" x 10.00" x 4.37" * **Material:** Polycarbonate * **Color:** Light Gray * **Protection Rating:** Type 4X * **Features:** Transparent cover, knockouts * **Country of Origin:** Canada
  • Durable polycarbonate construction for excellent impact and chemical resistance.
  • Type 4X rating provides superior protection against water and dust ingress.
  • Transparent cover allows for easy visual inspection of internal components.
  • Designed for use as electrical junction boxes or instrumentation enclosures.
  • Includes knockouts for simplified installation and wiring in corrosive environments.
  • 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
14.21x10.00x4.37
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 MB141004PCCTK Multibox Enclosure

Installation guide for mounting and wiring the MB141004PCCTK Multibox series enclosure.

Estimated time: 30m

Tools needed:

Screwdriver, Drill (if mounting holes are needed), Wire strippers, Pliers

Supplies needed:

Mounting screws, Wire connectors, Gasket (if not pre-installed), Cable glands (if needed)

  1. Select Mounting Location

    Choose a suitable location for the MB141004PCCTK enclosure. Ensure the environment is appropriate for the enclosure's NEMA/IP rating and temperature range. Refer to the datasheet for specific environmental considerations.

  2. Prepare the Enclosure

    If using an enclosure with knockouts (e.g., PCK, PSK, PCCTK, PSCTK series), select the appropriate knockout locations for cable entry. Remove knockouts using pliers or a suitable tool. If no knockouts are present, plan for drilling mounting holes. For enclosures without knockouts, drill mounting holes as needed, ensuring they do not compromise the enclosure's integrity or gasket seal.

  3. Mount the Enclosure

    Securely mount the MB141004PCCTK enclosure to the desired surface using appropriate mounting screws. Ensure the enclosure is level and firmly attached. If using a back plate, mount it first according to its specific instructions.

  4. Install Cable Glands (if applicable)

    If using cable glands, install them into the prepared knockout holes or drilled openings. Ensure a tight seal to maintain the enclosure's environmental rating.

  5. Route Wiring

    Feed the necessary electrical wires through the installed cable glands or openings into the enclosure. Ensure proper strain relief is applied to the cables.

  6. Make Electrical Connections

    Connect the internal wiring according to your system's requirements. Use appropriate wire connectors and ensure all connections are secure and insulated. Refer to any internal diagrams or external datasheets for specific wiring configurations.

  7. Close and Secure the Enclosure

    Carefully close the enclosure cover, ensuring the gasket is properly seated to maintain a watertight and dust-tight seal. Secure the cover using the provided non-metallic corner screws. Tighten screws evenly.

  8. Final Inspection

    Visually inspect the installed enclosure to ensure all seals are intact and all connections are secure. Verify that the enclosure is properly mounted and all openings are sealed.

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.