nVent DRS20I - Support Bracket, DRS, 48x18x72mm, Zinc Plated, Mild Steel
nVent

DRS20I

UPC: 783510472726


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Installation Instructions

Contact for Pricing

Overview

The nVent DRS20I Support Bracket is a zinc-plated mild steel inclined rail mounting solution designed for secure installation of earthing strips and rails in industrial electrical systems. This 48x18x72mm bracket provides a compact yet sturdy platform for grounding applications across power distribution, renewable energy, manufacturing, and infrastructure projects. The zinc-plated finish delivers superior resistance to rust and corrosion, making it suitable for both indoor and outdoor applications where exposure to moisture or harsh conditions is a concern. The inclined design facilitates optimal alignment with rails and strips, reducing installation time and minimizing misalignment risks. Manufactured from durable mild steel, the DRS20I ensures long-term reliability in demanding environments where electrical safety and equipment protection are paramount. As part of nVent’s comprehensive grounding and bonding portfolio, this bracket integrates seamlessly with other nVent products such as DIN rails and mounting plates, ensuring a cohesive and compliant electrical system design. Professionals select the DRS20I for its versatility, ease of installation, and compatibility with industry-standard earthing components.
  • Description: Mounting brackets to install earthing strips and rails.
  • Material: Zinc plated steel.
  • Pack quantity: 20 pieces.
  • Compatible with standard earthing components and nVent DIN rails
  • Suitable for indoor/outdoor applications in harsh environments

Specifications

Application
Factory Automation and Process Control; Controls and Drives
Depth
72 mm
Depth
2.83 in
Finish
Zinc Plated
Height
1.89 in
Height
48 mm
Material
Mild Steel
Mounting Type
Inclined rail mounting
Product Family
IEC General Accessories
Series
DRS
Size
48x18x72mm
Thickness
0.07 in
Thickness
1.8 mm
Type
Mounting
Weight
1.85 lb
Weight
0.8 kg
Width
0.71 in
Width
18 mm
Works With
IEC
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How to Mount the DRS20I on a DIN Rail

This guide details the process of securely mounting the DRS20I unit onto a DIN rail using the provided bracket and M5x8 screw, ensuring proper torque application for a stable installation.

Estimated time: 5m

Tools needed:

T30 Torx Screwdriver, Torque Wrench

Supplies needed:

M5x8 Screw, DRS20I Mounting Bracket (Type B or C)

  1. Select Mounting Bracket

    Identify and select the appropriate mounting bracket (Flat rail mounting bracket 'B' or Inclined rail mounting bracket 'C') for your DRS20I unit based on your installation requirements.

  2. Position on DIN Rail

    Align the DRS20I unit, with the chosen mounting bracket attached, onto the DIN rail. Ensure the bracket's clips engage properly with the rail for initial positioning.

  3. Insert Securing Screw

    Insert the M5x8 screw through the designated hole in the mounting bracket and into the DRS20I unit. Hand-tighten the screw to hold the unit in place on the DIN rail.

  4. Apply Final Torque

    Using a T30 Torx screwdriver and a torque wrench, tighten the M5x8 screw to the specified torque of 2-3 Nm. Verify the DRS20I unit is securely fastened to the DIN rail and does not wobble.

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.