nVent MCD20125R5 - Modular Double Door, with Plate, Rear Panel, 2000x1200x500mm, Gray, Mild Steel
nVent

MCD20125R5

UPC: 783510491819


Documents & Media
Installation Instructions

Contact for Pricing

Overview

The nVent MCD20125R5 Modular Double Door Enclosure is a premium, floor-standing solution designed for environments where space efficiency and robust protection are critical. Engineered with a 2000x1200x500mm footprint and constructed from high-grade mild steel, this enclosure delivers exceptional durability while maintaining a sleek gray finish. The dual-door design of the MCD series is specifically engineered to address installation challenges in confined spaces, where a single swinging door could obstruct workflow or limit access. By splitting the entry into two doors, the MCD20125R5 maximizes usable interior space and simplifies cable management, equipment installation, and routine maintenance tasks. With an IP55 ingress protection rating, the MCD20125R5 ensures reliable defense against dust ingress and water jets, making it ideal for use in industrial, commercial, and outdoor applications. This level of protection is essential for safeguarding sensitive electrical and electronic components from environmental hazards, ensuring long-term operational reliability. The enclosure’s modular design allows for seamless integration with other nVent MCS (Modular Control System) components, enabling scalable and flexible configurations to meet evolving system requirements. The MCD series is particularly well-suited for applications in manufacturing plants, data centers, telecommunications facilities, and renewable energy installations. In industrial settings, these enclosures house control panels, PLCs, motor drives, and other critical automation equipment, providing a secure and organized environment for sensitive electronics. Data centers benefit from the MCD20125R5’s ability to consolidate multiple components into a single, compact footprint while maintaining accessibility for technicians. Telecommunications providers rely on these enclosures to protect network infrastructure in both indoor and outdoor locations, ensuring uninterrupted service even in harsh conditions. Installation of the nVent MCD20125R5 is streamlined thanks to its modular construction, which includes a rear panel and mounting plate for added stability and ease of assembly. The double-door configuration allows for easier access to internal components without requiring removal of adjacent equipment, reducing downtime during maintenance or upgrades. Professionals in electrical engineering, automation, and facilities management appreciate the MCD series for its combination of strength, flexibility, and compliance with international safety standards. As part of the nVent portfolio, a global leader in electrical and thermal management solutions, the MCD20125R5 benefits from decades of innovation and engineering excellence. nVent’s reputation for quality is reinforced by rigorous testing and adherence to industry standards, ensuring that every enclosure delivers consistent performance in demanding environments. Whether deployed in a factory floor, utility substation, or remote telecom site, the MCD20125R5 provides the durability, protection, and modularity required to support modern infrastructure demands. Choose the nVent MCD20125R5 for a reliable, space-saving enclosure solution that combines robust construction with intelligent design. Ideal for professionals who prioritize accessibility, protection, and scalability, this enclosure is a cornerstone of efficient and future-proof system deployment.
  • Material: Frame: 1.5 mm painted steel. Doors: 2 mm painted steel. Rear, roof and side panels: 1.5 mm painted steel. Mounting plate: 3 mm galvanized steel. Bottom plates: 1 mm galvanized steel.
  • Frame: Seam welded reversed open profiles with 25 mm hole pattern, according to DIN 43660. Including integrated external hole pattern.
  • Doors: Mounted with four hinges. Including door frame with 25 mm hole pattern. Doors cannot be reversed. Separate doors to be ordered for left hand door locking.
  • Rear panel: Fitted by M6 torx screws. Standard facilities for rear doors mounting. Split rear panels in 1600 mm wide enclosures. RD version comes with rear door instead of rear panel.
  • Side panels: Supplied as an accessory.
  • Roof panel: Removable.
  • Lock: Espagnolette 4-point locking system in the main door and 2-point locking system in the slave door. Standard double-bit lock with 3 mm insert. Standard inserts, cylinders, lift handles and T-handles are available as accessories.
  • Bottom plates: Consists of three or four (D>600) pieces.
  • Mounting plate: Double folded and slides into position. Adjustable in depth by steps of 25 mm, with the MPD02 accessory. Supplied, attached on the outside of the enclosure packaging.
  • Earthing: All panels are earthed through their fittings and equipped with a separate earthing stud.

Specifications

Application
Controls and Drives;Factory Automation and Process Control
Application
Factory Automation and Process Control; Controls and Drives
Body Thickness
1.5 mm
Body Thickness
16 ga
Cable Entry
No
Color
Gray
Color
Grey
Color
Light Gray
Color Code
RAL 7035
Construction
Body: 16 gauge Door: 14 gauge
Depth
19.69
Depth
500
Depth
500 mm
Door Thickness
14 ga
Finish
Powder Coated
Finish
Powder Coating
Height
2,000 mm
Height
78.74
Height
2,000
IP Rating
IP55
Material
Mild Steel
Max Mounting Depth
11.1 in
Max Mounting Depth
18.07 in
Mounting
Free Standing
Mounting Plate Height
1,894;74.57 mm;mm
Mounting Plate Included
Yes
Mounting Plate Width
43.07 in
Mounting Type
Floor-standing
NEMA Rating
12
NEMA Rating
NEMA Type 12
Protection Rating
NEMA Type 12
Rear Door Included
No
Rear Panel Included
Yes
Series
MCD
Size
2000x1200x500mm
Size
78.74 x 47.24 x 19.69 inch
Type
Mild Steel Modular Industrial Enclosures
Weight
422.45 lb
Width
47.24
Width
1,200
Width
1,200 mm
Package Dimensions (L x W x H)
47.62 IN x 20.31 IN x 79.12 IN
Package Dimensions (L x W x H)
120.9548 cm x 51.5874 cm x 200.9648 cm
Package Weight (Imperial)
422.450 L
Package Weight (Metric)
191.623 kg
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.
Escutcheon black type B for Sircover 125-630A

44095015

Escutcheon black type B for Sircover 125-630A
External operation handle 0-1 type S01 Red Nema 4,4x

140E2911

External operation handle 0-1 type S01 Red Nema 4,4x
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
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
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
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
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

How to Install the MCD20125R5 Controller

This guide provides step-by-step instructions for mounting, wiring, and configuring the MCD20125R5 Controller.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors

  1. Mount the controller

    Secure the MCD20125R5 Controller to the DIN rail using the integrated clips. Ensure the controller is level and firmly attached.

  2. Connect the wiring

    Use terminal connectors to connect the power supply and input/output wires to the corresponding terminals on the controller. Ensure all connections are tight and secure.

  3. Configure the controller settings

    Power on the controller and use the interface to configure the necessary settings such as operational parameters and communication protocols. Refer to the user manual for specific configuration options.

  4. Calibrate the controller

    Perform a calibration of the controller by following the calibration procedure outlined in the user manual. This may include setting reference points and adjusting sensitivity.

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.