Contact for Pricing
Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.
Overview
- 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).
- Top extension frame for mild steel combinable floor standing enclosures
- The frame creates additional space at the top of the enclosure with integrated hole patterns and allows segregation if required
- The frame can be segregated from the enclosure which creates extra space for hazardous components, for example main busbars
- Standard accessories can be mounted within the frame thanks to the universal hole pattern allowing accessories to be easily mounted, e.g. busbar supports
Specifications
Application | Power Distribution |
Color | Light Gray |
Color | Gray |
Color Code | RAL 7035 |
Depth | 23.62 in |
Depth | 600 mm |
Enclosure Material | Steel |
Finish | Powder Coated |
Height | 44 IN |
Height | 7.87 in |
Material | Steel |
Protection Rating | IP41 |
Type | Cable Management |
Width | 800 mm |
Width | 31.5 in |
Works With | IEC |
Package Dimensions (L x W x H) | 31.87 IN x 8.25 IN x 32.12 IN |
Package Dimensions (L x W x H) | 80.9498 cm x 20.955 cm x 81.5848 cm |
Package Weight (Imperial) | 28.900 L |
Package Weight (Metric) | 13.109 kg |
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Frequently Asked Questions
What are the dimensions of the MCU2086R5 frame?
The MCU2086R5 frame has dimensions of 7.87 inches in height, 31.5 inches in width, and 23.62 inches in depth.
What material is the MCU2086R5 frame made of?
The frame is constructed from 1.75 mm steel plate, and the panels are made from 1.35 mm steel plate.
What is the color and finish of the MCU2086R5 frame?
The frame is light gray with a RAL 7035 structured powder coating finish.
What is the IP protection rating of this product?
The product complies with IP55 protection standards.
How is the MCU2086R5 frame attached to the enclosure?
The frame is fixed to the top of the enclosure using four M12 screws.
What is the purpose of the MCU2086R5 frame?
It is designed for cable entry and routing or for installing a power distribution system.
Are side panels included with the MCU2086R5 frame?
No, side panels (MCUP) are supplied as an accessory and are not included.
What is needed to lift the MCU frame with an enclosure?
A separate lifting kit, MCUK, is required for lifting the MCU together with an enclosure.
Can the enclosure roof plate be used with this frame?
Yes, the enclosure roof plate CCR can be used to close the top of the frame.
How to Install the MCU Unit
This guide outlines the mechanical installation and fastening procedures for the MCU unit, including specific torque requirements for various components.
Estimated time: 30m
Tools needed:
Torque wrench, Screwdriver set (including Torx T25 bit)
Supplies needed:
M5x10 screws (6), M6x12 screws (6), M12x20 screws (4), M12 nuts (4), M8 nuts (4), M8 washers (4), M8x16 screws (4), 4.5x8 screws (6M), M6 nuts (4), Gasket, CCI06 brackets (optional, if bayed variant), CNT05 brackets (optional, for alternative fixation)
- Prepare Unit and Gasket
Identify the mounting location for the MCU unit. For MCU units 1000mm wide or greater, ensure the gasket is correctly positioned and fixed outside the corner holes.
- Install Primary Fasteners
Secure the main structural elements using four M12x20 screws (A) and four M12 nuts (B). Tighten these fasteners to a torque of 10-15 Nm. Use a torque wrench for accurate tightening.
- Install Secondary Fasteners
Attach other main components using four M8x16 screws (E), four M8 nuts (C), and four M8 washers (D). Tighten these connections to a torque of 8-10 Nm using a torque wrench.
- Secure Panels and Additional Components
Fasten panels or other components with six M6x12 screws (F). Apply a torque of 15-20 Nm. For smaller fixations, use six 4.5x8 screws (G) and tighten them to 4-5 Nm.
- Finalize Smaller Fastenings
Complete the assembly by installing six M5x10 screws (H) and four M6 nuts (J). Tighten both types of fasteners to a torque of 4-5 Nm.
- Apply Alternative Fixation (Optional)
If using the alternative fixation method with CNT05 brackets (ordered separately), secure the component using the T25 fastener. Apply a torque of 4.5-5 Nm. Refer to the CNT05 documentation for further details on steps 2 and 3 of this method.
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.