nVent CDR3P16 - Concept DIN3 Rail Kits, fits 16-inch Concept Enclosure, Plated, Mild Steel
nVent

CDR3P16

UPC: 783510790400


Documents & Media
Installation Instructions

Contact for Pricing

Overview

The nVent Concept DIN3 Rail Kits (SKU: CDR3P16) provide a standardized mounting solution for DIN-compliant snap-on devices in 16-inch Concept Enclosures. Engineered from plated mild steel, these kits ensure corrosion resistance and long-term reliability in industrial environments. Each kit includes three DIN3 rails (35mm height) and mounting hardware for vertical or horizontal installation. Rails attach securely to rear collar studs or mounting channels, eliminating the need for additional hardware in most configurations. Compatible with DIN 1, DIN 3, and CENELEC standards, the kits support circuit breakers, relays, terminal blocks, and other modular components. Ideal for control panels, electrical enclosures, and automation systems where space optimization and modularity are critical. The 16-inch (406mm) fit ensures compatibility with Concept Enclosure models A or B = 16.00 in. (406 mm). Trusted by professionals in manufacturing, energy, and telecommunications for their durability and ease of installation.
  • Kit includes three rails and mounting hardware
  • Kit includes three rails and mounting hardware
  • Plated mild steel construction for corrosion resistance
  • Compatible with DIN 1, DIN 3, and CENELEC standards
  • Mounts vertically or horizontally to collar studs or channels

Specifications

Application
Controls and Drives
Color
Unpainted
Finish
Plated
Fits Concept Enclosure
When A or B = 16.00 in. (406 mm)
Fits Height
16 in
Fits Height
2000 mm mm
Fits Width
16 in
Material
Mild Steel
Material
Mild Steel;Steel
Modification Services
Yes
Mounting Type
DIN Rail
Product Family
Concept
Series
Concept
Size
Fits 16-inch Concept Enclosure
Size
fits 16.00 in
Thickness
0.04 in
Thickness
51.40mm (2.024")
Type
Internal Mounting for Industrial Enclosures
Weight
0.9 lb
Works With
NEMA
Package Dimensions (L x W x H)
19 IN x 15.5 IN x 1.5 IN
Package Dimensions (L x W x H)
48.26 cm x 39.37 cm x 3.81 cm
Package Weight (Imperial)
0.900 L
Package Weight (Metric)
0.408 kg
Concept DIN3 Rail Kits, fits 12-inch Concept Enclosure, Plated, Mild Steel

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Concept DIN3 Rail Kits, fits 12-inch Concept Enclosure, Plated, Mild Steel
Concept DIN3 Rail Kits, fits 20-inch Concept Enclosure, Plated, Mild Steel

CDR3P20

Concept DIN3 Rail Kits, fits 20-inch Concept Enclosure, Plated, Mild Steel
Mounting Channels, fits 16.00, Steel

CMC16

Mounting Channels, fits 16.00, Steel
Concept DIN3 Rail Kits, fits 24-inch Concept Enclosure, Plated, Mild Steel

CDR3P24

Concept DIN3 Rail Kits, fits 24-inch Concept Enclosure, Plated, Mild Steel
DIN Rail or Panel-Mounting Brackets

LMK40

DIN Rail or Panel-Mounting Brackets
DIN Type Rails, fits 250mm, Steel

LDR3P25

DIN Type Rails, fits 250mm, Steel
DIN Type Rails, fits 200mm, Steel

LDR3P20

DIN Type Rails, fits 200mm, Steel
Mounting Channels, fits 20.00, Steel

CMC20

Mounting Channels, fits 20.00, Steel
Mounting Channel, M6, Plated, Steel

APSM6CN

Mounting Channel, M6, Plated, Steel
Mounting Channels, fits 12.00, Steel

CMC12

Mounting Channels, fits 12.00, Steel
Panel for ZonEx Non-Metallic Terminal Enclosure, fits 360x160mm, Galv, Mild Steel

A360160P

Panel for ZonEx Non-Metallic Terminal Enclosure, fits 360x160mm, Galv, Mild Steel
DIN Rail or Panel-Mounting Brackets, fits 350mm, Steel

LMK35

DIN Rail or Panel-Mounting Brackets, fits 350mm, Steel

How to Install the LDR3P93 Controller

This guide provides step-by-step instructions for mounting and wiring the LDR3P93 Controller on a DIN rail.

Estimated time: 45m

Tools needed:

Screwdriver, Torque wrench

Supplies needed:

M8 flanged nuts, Pan head screws, DIN rails, Mounting channels

  1. Mount the DIN rails

    If mounting directly to enclosure studs, align the slots in the DIN rails with the studs. Attach an M8 flanged nut to each stud and torque to 99 in-lbs (11 Nm).

  2. Attach mounting channels (if applicable)

    If using mounting channels, insert one channel nut for each DIN rail into the mounting channel. Follow the separate installation instruction sheet to attach the mounting channels to the enclosure studs.

  3. Secure the DIN rails to the channel nuts

    Line up the slots in the DIN rails with the channel nuts. Insert one pan head screw into each nut and torque to 50 in-lbs (5.6 Nm).

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.