nVent CDH400 - Horizontal divider C, 400, for partial doors/ panels
nVent

CDH400

UPC: 783510456948

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Overview

The nVent CDH400 Horizontal Divider (SKU: CDH400) is a 2 mm zinc-plated steel component designed for horizontal separation in combinable mild steel floor-standing enclosures. Engineered for use with partial doors (DP) or panels (DPP), the CDH400 mounts directly to the enclosure’s outside hole pattern, ensuring secure and organized internal partitioning. The divider’s material and construction provide corrosion resistance and durability in industrial environments, making it ideal for applications requiring modular enclosure systems with flexible internal layouts. Installation is straightforward, with mounting requirements calculated as the number of partial doors/panels plus one for precise fitment. The CDH400 is part of nVent’s comprehensive range of enclosure accessories, compatible with floor-standing enclosures in heights of 400 mm. Each pack includes two profiles with mounting accessories, ensuring a complete solution for horizontal division. Trust nVent’s proven engineering for reliable performance in demanding industrial settings.
  • Description: Used when the enclosure requires horizontal separation for partial doors or panels. Mounted on the enclosure profile of the floor standing enclosure range. Using the plastic end caps provides an IP54 protection degree, without end caps IP20.
  • Mounting requirements: CDH pieces = number of door DP and/or panels DPP + 1.
  • Pack quantity: 2 profiles with mounting accessories.
  • Material: 2 mm zinc plated steel.
  • Zinc plated steel horizontal dividing profile for the partial door system for combinable floor standing enclosures
  • The profile provides horizontal separation in order for the opening at the enclosure's front to be divided into subsections using partial doors or panels
  • The horizontal profile ensures that partial doors and panels are secured correctly providing a guaranteed IP 44 protection degree
  • The formula to calculate the number of horizontal dividing profiles required is, the number of doors/number of panels + 1
  • The formula to calculate the number of horizontal dividing profiles required is, the number of doors/number of panels + 1

Specifications

Application
Power Distribution
Enclosure Material
Mild Steel
Finish
Plated
Material
Zinc
Product Family
Free-Standing
Protection Rating
IP44
Thickness
51.40mm (2.024")
Thickness
0.08 in
Type
Doors
Width
15.75 in
Width
400 mm
Works With
IEC
Package Dimensions (L x W x H)
2.3622 IN x 23.622 IN x 24.4094 IN
Package Dimensions (L x W x H)
60 mm x 600 mm x 620 mm
Package Weight (Imperial)
1.2125 L
Package Weight (Metric)
0.5500 kg
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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.