Authorized nVent Distributor
nVent CDSC423816 - Concept Disconnect Enclosure Type 4, 42.00x38.00x16.00, Gray, Steel

nVent CDSC423816 Concept Disconnect Enclosure Type 4, 42.00x38.00x16.00, Gray, Steel

UPC: 783510295523


Documents & Media
Installation Instructions

Contact for Pricing

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

Overview

The nVent HOFFMAN Concept Disconnect Enclosure (SKU: CDSC423816) is a premium Type 4-rated industrial enclosure designed to provide robust environmental protection for disconnect switches and circuit breakers in both indoor and outdoor applications. Engineered with ANSI61 gray steel construction, this enclosure combines durability with a stylized design that meets aesthetic requirements in commercial and industrial facilities. Manufactured in the USA by nVent, a global leader in thermal management and electrical protection solutions, the Concept Disconnect Enclosure delivers reliable performance in harsh conditions while maintaining a professional appearance. Designed to accept major brand disconnect switches and circuit breakers, this enclosure simplifies installation and integration into existing systems. The integrated nVent HOFFMAN tool ensures secure handle operation, reducing the risk of tampering or unauthorized access. Its Type 4 rating confirms compliance with NEMA standards for protection against dust, water, and corrosion, making it ideal for use in manufacturing plants, data centers, utilities, and commercial buildings where electrical safety and equipment longevity are critical. Key features of the Concept Disconnect Enclosure include: - **Type 4 Environmental Protection**: Rated for indoor and outdoor use, providing defense against water, dust, and corrosion in demanding environments. - **ANSI61 Gray Steel Construction**: Offers a durable, corrosion-resistant finish that resists fading and maintains a professional appearance over time. - **Universal Compatibility**: Accommodates major brand disconnect switches and circuit breakers, ensuring flexibility in system design and future upgrades. - **Integrated Tool for Handle Operation**: Includes a dedicated tool for secure and controlled access to the disconnect handle, enhancing safety and reducing unauthorized use. - **Stylized Design**: Balances industrial functionality with a refined aesthetic, suitable for visible installations in commercial and industrial settings. Professionals in electrical engineering, facility management, and industrial maintenance rely on nVent HOFFMAN enclosures for their proven reliability and adherence to industry standards. The Concept Disconnect Enclosure is particularly well-suited for applications requiring UL-listed or CSA-certified enclosures, such as: - **Manufacturing Facilities**: Protecting motor control centers, HVAC systems, and machinery disconnects in wet or dusty environments. - **Data Centers & Telecommunications**: Safeguarding critical power distribution components from environmental contaminants. - **Commercial Buildings**: Housing electrical disconnects in parking garages, loading docks, or rooftop installations where exposure to moisture and debris is common. - **Utilities & Renewable Energy**: Supporting solar power disconnects, wind turbine controllers, and substation equipment in outdoor or semi-outdoor locations. Installation is streamlined thanks to the enclosure’s standardized dimensions (42.00 x 38.00 x 16.00 inches) and compatibility with common mounting hardware. nVent provides comprehensive technical documentation, including CAD drawings and installation guides, to ensure proper fitment and compliance with local electrical codes. For projects demanding both performance and aesthetics, the Concept Disconnect Enclosure from nVent HOFFMAN delivers a trusted solution backed by decades of expertise in electrical protection and thermal management.
  • Seams continuously welded and ground smooth
  • External-formed 90-degree body flange channels away liquids
  • Bonding provision on door; grounding stud on body
  • Holes in body for mounting disconnect operating handle and operating mechanism
  • Panel mounting studs fit optional Concept panels and other accessories
  • Mounting holes in back of body for direct mounting for optional external mounting brackets
  • Removable door with hidden hinges for clean, aesthetic appearance
  • Corner-formed doors
  • Provisions on door for optional high-impact thermoplastic data pocket
  • Seamless foam-in-place gasket

Specifications

Application
Arc Flash Safety;Controls and Drives;Power Distribution
Body Thickness
14 ga
Body Thickness
16 ga
Body Thickness
1.9 mm
Color
Gray
Color
Grey
Color Code
ANSI 61
Concept Panel
CP4236
Conductive Panel
CP4236G
Depth
406 mm
Depth
16 IN
Door Thickness
1.9 mm
Door Thickness
14 ga
Finish
Powder Coated
Height
1,067 mm
Height
42 mm
Height
42 in
IP Rating
IP66
Latch Quantity
1
Latch Style
3-point
Latch Type
3-Point
Material
Steel
Material
Mild Steel
Modification Services
Yes
Mounting
Wall Mounting Brackets Available
Mounting
40.50 x 36.50 in
NEMA Rating
12
Nema Rating
Type 4
NEMA Rating
12 Indoor, dust-resistant
Panel Size
40.20 x 34.20 in
Panel Size
1021 x 869 mm
Product Family
Concept
Protection Rating
NEMA Type 12
Series
Concept Disconnect Enclosure
Size
42.00x38.00x16.00 in
Size
42.00x38.00x16.00
Type
Mild Steel Wall Mounted Industrial Disconnect Enclosures
Type Number
Type 4
Weight
95 lb
Width
965 mm
Width
38 IN
Package Dimensions (L x W x H)
46 IN x 40 IN x 18 IN
Package Dimensions (L x W x H)
116.84 cm x 101.6 cm x 45.72 cm
Package Weight (Imperial)
95.000 L
Package Weight (Metric)
43.092 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
Eclipse Inner Panel - Fits Encl. 30 x 30 - Steel/Wht

EP3030

Eclipse Inner Panel - Fits Encl. 30 x 30 - Steel/Wht
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
External operation handle 0-1 type S3 Black IP65

14333111

External operation handle 0-1 type S3 Black IP65
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 CDSC423816 Concept Wall Mounted Disconnect Enclosure

Installation guide for mounting and wiring the CDSC423816 Concept Wall Mounted Disconnect Enclosure. Ensure all functions, fits, and clearances are checked before and after installation.

Estimated time: 1h

Tools needed:

Drill, Screwdriver, Manufacturer's instructions for disconnect device, Manufacturer's instructions for door catch and interlock bracket

Supplies needed:

Disconnect device, Operating handle, Door catch and door catch bracket (if not supplied with enclosure), Superlube (p/n 99411823), M6 screw, Padlock

  1. Prepare the mounting panel

    Drill the mounting panel according to the manufacturer's instructions for the disconnect device.

  2. Install the operating handle

    Install the operating handle onto the enclosure flange in the provided holes. Follow the disconnect manufacturer's instructions.

  3. Install the disconnect device

    Mount the disconnect device onto the panel. Follow the disconnect manufacturer's instructions for installation and adjustment.

  4. Install the padlocking door handle

    Assemble the padlocking door handle on the outside of the door. Remove the M6 screw from the latch assembly, then remove the latch, insert, o-ring, and wave washer. Apply superlube to the handle and latch in the indicated locations. Reassemble the handle to the latch housing and re-install the M6 screw, torquing it to 38 in-lbs (4.3 Nm).

  5. Adjust the door catch and interlock bracket

    Adjust the door catch and interlock bracket to properly engage with the disconnect operating handle. Refer to the disconnect manufacturer's instructions for adjustment procedures. Note that in some cases, the handle manufacturer's supplied door catch may be necessary.

  6. Verify enclosure operation

    Ensure the enclosure door latches correctly when closed. The latch should push against the housing when the latch is in the closed position. To open the enclosure, turn the screwdriver slot 90° counter-clockwise while holding it, then turn the handle clockwise. To close, push the door and turn the handle counter-clockwise. The screwdriver slot will reset automatically. Install a padlock through the handle to secure the enclosure.

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.