Authorized nVent Distributor
nVent MCU3088R5 - Front/Rear Top Frames, MCU, 300x800x800mm, Light Gray, Steel

nVent MCU3088R5 Front/Rear Top Frames, MCU, 300x800x800mm, Light Gray, Steel

UPC: 783510501563


Documents & Media
Installation InstructionsSpecification SheetManufacturer Product Website

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

Enhance your enclosure's functionality with the nVent MCU3088R5 Front/Rear Top Frame. Designed for the nVent MCU enclosure system, this steel frame provides 300mm of additional vertical space at the top, offering a dedicated area for cable management or housing additional components. Its dimensions of 300x800x800mm (HxWxD) ensure ample room for expansion without compromising the enclosure's footprint. The light gray finish offers a clean aesthetic suitable for industrial environments. A key benefit of this top frame is its ability to segregate cabling and equipment from the main enclosure interior, improving organization and accessibility. Furthermore, the universal hole pattern integrated into the frame allows for effortless mounting of a wide range of accessories, simplifying customization and future upgrades. This frame is manufactured by nVent, a trusted name in enclosure solutions. The UNSPSC code for this product is 39121321, and it is made in the USA.
  • Description: For cable entry and routing or for installation of a power distribution system. Fixed to the top of the enclosure by four M12 screws. Available in 200 mm and 300 mm heights. The enclosure roof plate CCR can be used to close the top. For lifti
  • Side panels: MCUP supplied as an accessory.
  • Material: Frame in 1.75 mm steel plate, panels in 1.35 mm steel plate.
  • Finish: RAL 7035 structured powder coating.
  • Protection: Complies with IP55.
  • Pack quantity: 1 piece with front and back panels including mounting accessories (without roof plate).

Specifications

Application
Controls and Drives;Factory Automation and Process Control;Power Distribution
Color
Light Gray
Color Code
RAL 7035
Depth
31.5 in
Depth
800 mm
Enclosure Material
Steel
Finish
Powder Coated
Height
44 IN
Height
11.81 in
Material
Steel
Protection Rating
IP41
Series
MCU
Size
300x800x800mm
Type
Cable Management
Width
31.5 in
Width
800 mm
Works With
IEC
Package Dimensions (L x W x H)
31.87 IN x 12.19 IN x 32.12 IN
Package Dimensions (L x W x H)
80.9498 cm x 30.9626 cm x 81.5848 cm
Package Weight (Imperial)
39.300 L
Package Weight (Metric)
17.827 kg
8x6x4 Polycarbonate Enclosure NEMA 4X | Hinged Cover | Gray | Stainless Steel Locking Latch | Mounting Feet

H8064HLL

8x6x4 Polycarbonate Enclosure NEMA 4X | Hinged Cover | Gray | Stainless Steel Locking Latch | Mounting Feet
Pole Mount Kit for 24 x 24 enclosure

APMK24

Pole Mount Kit for 24 x 24 enclosure
Touch-Up Paint,Gray Hammertone, Bulletin A80 (Accessories - Misc. - Touch-up Paint & Epoxy Patch Kit), Size/Dims: 12 oz Spray Can

ATPHE

Touch-Up Paint,Gray Hammertone, Bulletin A80 (Accessories - Misc. - Touch-up Paint & Epoxy Patch Kit), Size/Dims: 12 oz Spray Can
Gland plate Gray for 11.75 x 2.31 opening - Steel/Lt Gray

GP134LG

Gland plate Gray for 11.75 x 2.31 opening - Steel/Lt Gray
The NEMA 3R enclosures feature a standard padlock-able handle feature. They are galvanised steel coated with Pulvalar 115 powder

AB763

The NEMA 3R enclosures feature a standard padlock-able handle feature. They are galvanised steel coated with Pulvalar 115 powder
Vapor Barrier, Size 4-11/16 Inches, For Use with WOCT and 2WSW Two-Gang Switch Boxes

WOCTVB

Vapor Barrier, Size 4-11/16 Inches, For Use with WOCT and 2WSW Two-Gang Switch Boxes
Box Support, Steel, Electro Galvanized 2 in. size, 2-1/2 in. length 100 per pack

SBL300

Box Support, Steel, Electro Galvanized 2 in. size, 2-1/2 in. length 100 per pack
TOUCH-UP PAINT BRUSH COLOR RAL7035 FOR CADRYS DELTA

51900000

TOUCH-UP PAINT BRUSH COLOR RAL7035 FOR CADRYS DELTA
A retrofit cable connector for nonmetallic sheathed cable and NM-B nonmetallic cable. It is made of plastic and comes in grey. The size is 3/4" and it is designed for 1-cable use.

RCR75J

A retrofit cable connector for nonmetallic sheathed cable and NM-B nonmetallic cable. It is made of plastic and comes in grey. The size is 3/4" and it is designed for 1-cable use.

Frequently Asked Questions

What are the dimensions of the MCU3088R5?

The MCU3088R5 has dimensions of 11.81 inches in height, 31.5 inches in width, and 31.5 inches in depth.

What material is the MCU3088R5 frame made of?

The frame of the MCU3088R5 is made of 1.75 mm steel plate.

What is the IP rating of the MCU3088R5?

The MCU3088R5 complies with IP55 protection.

How is the MCU3088R5 attached to the enclosure?

The MCU3088R5 is fixed to the top of the enclosure using four M12 screws.

What color is the MCU3088R5?

The MCU3088R5 is Light Gray with a RAL 7035 structured powder coating.

What is the purpose of the MCU3088R5?

The MCU3088R5 is for cable entry and routing or for installing a power distribution system.

What is required to lift the MCU3088R5 with an enclosure?

A separate lifting kit, MCUK, is needed to lift the MCU3088R5 together with an enclosure.

Are side panels included with the MCU3088R5?

Side panels are not included and are supplied as an accessory under the part number MCUP.

What is the pack quantity for the MCU3088R5?

The pack quantity for the MCU3088R5 is one piece, including front and back panels and mounting accessories.

What is the finish of the MCU3088R5?

The MCU3088R5 has a powder-coated finish.

How to Install the MCU3088R5 Control Unit and Bayed Variants

This guide provides detailed instructions for mounting the MCU3088R5 control unit and its associated bayed components, including precise torque specifications for secure installation. It covers gasket preparation and primary unit fixation, as well as optional bayed component installation.

Estimated time: 45m

Tools needed:

T30 Torx bit, SW10 Socket wrench, SW13 Socket wrench, T25 Torx bit, Torque wrench

Supplies needed:

M12x20 screws, M12 nuts, M8 nuts, M8x16 screws, M6x12 screws, M5x10 screws, Gasket, CCI06 brackets (optional, ordered separately), CNT05 fixation kit (optional, ordered separately)

  1. Prepare the Gasket and MCU Unit

    Before mounting, ensure the gasket is correctly positioned. Fix the gasket outside the corner holes of the MCU unit. This is crucial for proper sealing and protection of the unit.

  2. Mount the Main MCU Unit to the Panel or Frame

    Mount the main MCU unit using the appropriate fasteners as indicated in the diagrams. For M12 connections (e.g., A, B), apply a torque of 15-20Nm. For M8 connections (e.g., C, D, E), apply a torque of 10-15Nm. For M6 connections (e.g., F), apply a torque of 8-10Nm. Utilize T30, SW10, and SW13 tools for these fasteners to ensure secure attachment to the mounting surface.

  3. Install Bayed Variants or CCI06 Brackets

    For MCU units wider than 1000mm or when installing bayed variants and CCI06 brackets (which must be ordered separately), secure them using M5x10 screws (H), M6x12 screws (F), and M6 nuts (J) with components K and L. Apply a torque of 4-5Nm for all these fasteners. Use a T25 tool for these connections to ensure secure attachment of the additional components.

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.