Authorized nVent Distributor
nVent MB070435PCCTK - MultiBox Trnsp Scr Cvr with Knockouts Type 4X, 7.08x4.33x3.54, Lt Gray, Polycarbonate, PCCTK

nVent MB070435PCCTK MultiBox Trnsp Scr Cvr with Knockouts Type 4X, 7.08x4.33x3.54, Lt Gray, Polycarbonate…

UPC: 635394600606

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 enclosures, specifically the MB070435PCCTK model, offer a robust and reliable solution for protecting sensitive electrical and instrumentation components in demanding industrial environments. Engineered with a transparent polycarbonate cover, these enclosures facilitate easy visual inspection of internal devices without compromising the integrity of the enclosure's protective barrier. This feature is particularly advantageous in applications where frequent monitoring or quick assessment of equipment status is critical. Constructed from high-quality, impact-resistant polycarbonate, the MB070435PCCTK boasts a NEMA Type 4X rating, signifying its superior protection against water, dust, and corrosion. This makes it an ideal choice for deployment in highly corrosive atmospheres, such as chemical processing plants, offshore oil and gas facilities, wastewater treatment sites, and food and beverage manufacturing operations where washdowns are frequent. The light gray color of the enclosure aids in heat dissipation and provides a professional aesthetic suitable for various industrial settings. With dimensions of 7.08 x 4.33 x 3.54 inches, this enclosure offers ample space for junction box configurations or housing various instrumentation devices. The inclusion of knockouts simplifies the installation process, allowing for efficient and secure cable entry and exit. The transparent screw cover design ensures a tight seal, maintaining the enclosure's environmental protection while allowing for straightforward access for maintenance or adjustments. nVent's commitment to quality and innovation is evident in the MultiBox series, providing engineers and technicians with dependable enclosures that meet stringent industry standards and ensure the longevity and operational reliability of critical equipment. Key features and benefits of the nVent MultiBox MB070435PCCTK include: * **Transparent Polycarbonate Cover:** Enables visual inspection of internal components, reducing downtime and simplifying troubleshooting. * **NEMA Type 4X Rating:** Provides exceptional protection against water ingress, dust, and corrosion, suitable for harsh environments. * **Durable Polycarbonate Construction:** Offers excellent impact resistance and chemical resilience. * **Generous Size:** 7.08x4.33x3.54 inches provides sufficient space for various electrical and instrumentation applications. * **Pre-punched Knockouts:** Facilitate easy and secure cable management and installation. * **Light Gray Color:** Aids in thermal management and offers a clean, professional appearance. * **Manufacturer Reliability:** From nVent, a trusted leader in electrical protection solutions. This enclosure is designed for professionals who require a secure, inspectable, and environmentally resistant housing for their electrical systems. Whether used as a junction box for power distribution or as a protective housing for sensitive sensors and control modules, the nVent MultiBox MB070435PCCTK delivers performance and peace of mind in the most challenging industrial settings.
  • nVent MultiBox Series enclosure with transparent screw cover
  • NEMA Type 4X rated for superior protection against water, dust, and corrosion
  • Constructed from durable, impact-resistant light gray polycarbonate
  • Dimensions: 7.08 x 4.33 x 3.54 inches, includes knockouts for easy installation
  • Ideal for electrical junction boxes and instrumentation enclosures 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
Finish
Smooth Matte
Material
Polycarbonate
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.
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
Escutcheon black type B for Sircover 125-630A

44095015

Escutcheon black type B for Sircover 125-630A
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 MB070435PCCTK Multibox Enclosure

Guide for installing and preparing the MB070435PCCTK Multibox series enclosure for use as an electrical junction or instrumentation enclosure.

Estimated time: 30m

Tools needed:

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

Supplies needed:

Mounting hardware (screws, anchors), Grommets or conduit fittings (if using knockouts), Wire connectors

  1. Select Mounting Location

    Choose a suitable location for the MB070435PCCTK enclosure. Consider environmental factors and accessibility. Refer to the datasheet for specific temperature and environmental ratings applicable to your model.

  2. Prepare Enclosure (if necessary)

    If using a model with knockouts (PCK, PSK, PCCTK, PSCTK), select the appropriate knockout locations for cable entry. Remove the knockouts using appropriate tools. Install grommets or conduit fittings as needed. For models without knockouts, plan your cable entry points.

  3. Mount the Enclosure

    Securely mount the MB070435PCCTK enclosure to the desired surface using appropriate mounting hardware. Ensure the enclosure is level and firmly attached. For specific mounting instructions or back plate compatibility, refer to the product's datasheet.

  4. Install Internal Components (if applicable)

    If you are installing internal components such as back plates (e.g., MBBP series), do so now according to their specific instructions. Ensure any internal components are compatible with the enclosure size and type.

  5. Route Wiring

    Carefully route all necessary wiring into the enclosure through the prepared openings or knockouts. Use appropriate cable glands or fittings to maintain the enclosure's integrity.

  6. Connect Wiring

    Make all necessary electrical connections inside the enclosure using appropriate wire connectors. Ensure all connections are secure and comply with relevant electrical codes. Refer to any specific wiring diagrams or datasheets for your application.

  7. Close and Secure the Enclosure

    Ensure all internal wiring is properly managed and does not interfere with the gasket. Close the cover of the MB070435PCCTK enclosure and securely fasten the corner screws. Verify that the gasket provides a continuous seal.

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.