nVent PTDDC20186 - ProLine-DD Disconnect Enclosure Type 12, 2000x1800x600, Lt Gray, Steel
nVent

PTDDC20186

UPC: 783510287399


Documents & Media
Installation Instructions

Contact for Pricing

Overview

The nVent ProLine-DD Disconnect Enclosure (SKU: PTDDC20186) offers robust Type 12 protection for industrial disconnect systems. This 2000x1800x600mm steel enclosure features a light gray finish and a two-door design for easy access. It is modular and compatible with standard flange-mounted disconnect switches and mechanisms, as detailed in the nVent Preferred Cutout Overview. The enclosure is UL 508A Listed and meets NEMA/EEMAC Type 12, CSA Type 12, and VDE IP55 standards, ensuring protection against dust, dirt, and non-corrosive liquids. Its heavy-gauge steel construction provides strength and impact resistance. The two-door configuration facilitates installation and maintenance, reducing operational downtime. This enclosure is suitable for applications in manufacturing plants, data centers, and water treatment facilities, offering reliable performance in demanding environments. The ProLine-DD series is designed for flexibility and ease of integration into electrical infrastructure.
  • Frames are roll-formed, robotically welded with solid steel, fully welded corners; accommodates 25 mm DIN standard
  • Standard door bars increase strength and rigidity and allow for an extra mounting options
  • Seamless foam-in-place gasket provides a protective seal against moisture and contaminants
  • Gasket and latching system together ensure a solid seal with low closure force
  • Mullion door is hinged on the right, with primary and secondary doors hinged on the left
  • Galvanized mounting plate in 3.0mm steel supplied standard
  • Capped ground studs on door, rear and top panel
  • Integral frame channels support the full weight of the mounting plates
  • Frame thickness 12 gauge/2.5 mm carbon steel powder painted in RAL 7035
  • Door thickness 14 gauge/2.0 mm, carbon steel powder painted – for details please check reference tables

Specifications

Application
Arc Flash Safety;Controls and Drives
Color
Gray
Color
Grey
Color
Lt Gray
Color
Light Gray
Color Code
RAL 7035
Cutout Provision
Small
Cutout Type
Small
Depth
23.58
Depth
599
Depth
23.62 in
Depth
600 mm
Finish
Powder Coated
Finish
Powder Coating
Height
2,000 mm
Height
78.74 in
Height
78.11
Height
1,984
IP Rating
IP55
Material
Mild Steel;Steel
Material
Mild Steel
Material
Steel
Modification Services
Yes
Nema Rating
Type 12
NEMA Rating
12 Indoor, dust-resistant
NEMA Rating
12
Nominal Size
78.74 x 70.87 x 23.62 in
Nominal Size
2000 x 1800 x 600 mm
Product Family
ProLine
Protection Rating
NEMA Type 12
Series
ProLine-DD
Size
2000x1800x600 mm
Size
2000x1800x600mm
Thickness
1.9 mm
Thickness
14 ga
Thickness
51.40mm (2.024")
Type
Mild Steel Modular Industrial Disconnect Enclosures
Type Number
Type 12
Weight
545 lb
Width
71.18
Width
1,808
Width
70.87 in
Width
1,800 mm
Package Dimensions (L x W x H)
75 IN x 30 IN x 84 IN
Package Dimensions (L x W x H)
190.5 cm x 76.2 cm x 213.36 cm
Package Weight (Imperial)
545.000 L
Package Weight (Metric)
247.212 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.
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 WS74XM7524SS Enclosure

This guide provides step-by-step instructions for safely installing the WS74XM7524SS enclosure, ensuring proper handling and setup.

Estimated time: 1h

Tools needed:

Forklift, Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors, 3000 lb-rated chain or strap

  1. Prepare the installation area

    Clear the installation route of all obstructions and ensure that workers are at a safe distance, more than the overall height of the enclosure.

  2. Secure the enclosure for transport

    Using a forklift, insert a 3000 lb-rated chain or strap through the eye bolts on top of the enclosure and securely fasten it to the forklift mast. Ensure sufficient tension to prevent tipping.

  3. Lift and position the enclosure

    Carefully lift the enclosure using the forklift, ensuring it is clear of the ground. Position the enclosure at the desired installation location.

  4. Mount the enclosure

    Secure the enclosure to the mounting surface using the provided mounting screws. Ensure it is level and firmly attached.

  5. Connect electrical components

    Use wire strippers to prepare the wires and connect them to the terminal connectors as per the wiring diagram provided. Verify connections with a multimeter.

  6. Calibrate the enclosure

    Follow the manufacturer's instructions to perform any necessary calibration of the enclosure's components to ensure proper functionality.

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.