Contact for Pricing
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 | Gray |
Color Code | RAL 7035 |
Depth | 23.62 in |
Depth | 600 mm |
Enclosure Material | Steel |
Finish | Powder Coated |
Height | 44 IN |
Height | 11.81 in |
Material | Steel |
Protection Rating | IP41 |
Type | Cable Management |
Width | 23.62 in |
Width | 600 mm |
Works With | IEC |
Package Dimensions (L x W x H) | 24 IN x 12.19 IN x 24.25 IN |
Package Dimensions (L x W x H) | 60.96 cm x 30.9626 cm x 61.595 cm |
Package Weight (Imperial) | 28.700 L |
Package Weight (Metric) | 13.018 kg |
H8084HLL
8x8x4 Polycarbonate Enclosure NEMA 4X | Hinged Cover | Gray | Stainless Steel Locking Latch | Mounting Feet
AB253
The NEMA 3R enclosures feature a standard padlock-able handle feature. They are galvanised steel coated with Pulvalar 115 powder
RC75
Non-metallic snap style Romex connector for confined and tight areas. It is made of heat treated carbon steel with a bright finish. The connector is sized for one cable and is listed for 14/2, 12/2, 10/2, 14/3, 12/3, and 10/3 cable.
How to Assemble and Mount the MCU Unit
This guide provides detailed instructions for assembling the MCU unit, including fastening various components with specified torque values, and outlines options for bayed configurations or alternative fixation methods.
Estimated time: 45m
Tools needed:
Torque wrench, T30 Torx bit/wrench, T25 Torx bit/wrench, T20 Torx bit/wrench, Screwdriver
Supplies needed:
M12x20 screws (4 pcs), M12 nuts (4 pcs), M8 nuts (4 pcs), M8x16 screws (4 pcs), M6x12 screws (6 pcs), 4.5x8 screws (6M pcs), M5x10 screws (6 pcs), M6 nuts (4 pcs), Gaskets (2 pcs), CCI06 brackets (optional), CNT05 brackets (optional)
- Secure primary structural components
Install 4 sets of M12x20 screws (A) with M12 nuts (B) and tighten to 15-20 Nm. Next, install 4 sets of M8x16 screws (E) with M8 nuts (C, D) and tighten to 8-10 Nm. Finally, install 2 M6x12 screws (F) and tighten to 10-15 Nm. Use a torque wrench for precise fastening. Ensure correct torque is applied to prevent loosening or damage to the MCU unit.
- Attach secondary components and gaskets for wide MCU units
For MCU units 1000mm wide or greater, install 6 M5x10 screws (H) and 4 M6x12 screws (F) with 4 M6 nuts (J). Tighten these fasteners to a torque of 4-5 Nm. Crucially, ensure the two gaskets (K, L) are fixed *outside* the corner holes before tightening any screws to ensure proper sealing and fitment.
- Fasten remaining smaller components
Install the 6M 4.5x8 screws (G) into their designated positions. Tighten these screws to a torque of 4-5 Nm. Verify all previously installed fasteners are still within their specified torque ranges after this step.
- Consider bayed configuration or alternative fixation options
If you are creating a bayed variant for the MCU, ensure CCI06 brackets are ordered separately and installed according to their specific instructions. Alternatively, for different mounting needs, use CNT05 brackets (also ordered separately) and secure them with 4.5x8 screws, tightening to a torque of 4.5-5 Nm. Choose the appropriate fixation method based on your installation requirements.
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.