nVent DGTB212 - Telecommunications Ground Bar Kits, 0.25x2.00x12.00, Electroplated, Copper
nVent

DGTB212

UPC: 783510172626

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Installation Instructions

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Overview

The nVent DGTB212 Telecommunications Ground Bar Kit is a high-performance grounding solution engineered to provide a centralized, reliable point for bonding and grounding critical network infrastructure. Designed for telecom facilities, data centers, and enterprise IT environments, this kit ensures compliance with electrical safety standards while simplifying ground connections for sensitive equipment. The DGTB212 features a 0.25 x 2.00 x 12.00-inch copper ground bar, electroplated for superior conductivity and corrosion resistance, making it ideal for high-reliability applications where signal integrity and equipment protection are paramount. This comprehensive kit includes two sturdy mounting brackets for secure installation on racks, walls, or panels, along with an assortment of compression lugs tailored for #6, #2, and #2/0 wire sizes. The included tube of antioxidant compound ensures long-term conductivity by preventing oxidation at connection points—a critical consideration in humid or high-temperature environments. The ground bar’s 5/16-inch and 7/16-inch hole sets accommodate a variety of mounting configurations, while the pre-drilled layout streamlines installation and reduces labor time. Professionals in the telecommunications, IT, and data center industries rely on nVent’s grounding solutions for their proven durability and adherence to industry standards such as NEC, TIA/EIA, and ISO. The DGTB212 is part of nVent’s DBG series, a trusted line of bonding and grounding products known for their precision engineering and compatibility with major equipment manufacturers. Whether used in central offices, server rooms, or distributed antenna systems, this ground bar kit delivers the performance and flexibility required to maintain a robust electrical safety framework. Key applications include: - Central office grounding for telecom switches and routers - Data center equipment bonding for servers, switches, and storage systems - Network infrastructure grounding in enterprise IT environments - Industrial control systems and automation equipment grounding - Critical infrastructure protection in mission-critical facilities Installation is straightforward, with the included hardware and clear hole patterns enabling quick mounting. The copper construction ensures low impedance paths for fault currents, reducing the risk of equipment damage during electrical events. For professionals seeking a dependable, code-compliant grounding solution, the nVent DGTB212 Telecommunications Ground Bar Kit stands out as a cost-effective, high-quality choice backed by a manufacturer with decades of expertise in electrical safety solutions.
  • The Telecommunications Ground Bar Kit provides a convenient central location for connecting grounds from telecommunications equipment, computers, and other data center equipment
  • The kit includes a ground bar with two mounting brackets, an assortment of connectors, and a tube of antioxidant
  • 5/16-inch and 7/16-inch hole sets for versatile mounting configurations
  • Ideal for telecom facilities, data centers, and enterprise IT environments
  • Part of nVent’s trusted DBG series, compliant with NEC, TIA/EIA, and ISO standards

Specifications

Application
Datacom and Telecom Equipment; Networking, Storage and Data Center
Bar Size
2.00 x 12.00 x .25 in
Bar Size
51 x 305 x 6 mm
Color
Unpainted
Connection Type
Compression Lugs
Finish
Electroplated
Height
305 mm
Height
12 IN
Hole Pattern
(3) 7/16"
Hole Set Quantity, 5/16 in
6
Hole Set Quantity, 7/16 in
3
Material
Copper
Modification Services
Yes
Mounting Type
Mounting Brackets
Series
DBG series
Series
Telecommunications Ground Bar Kits
Size
0.25x2.00x12.00 inches
Size
2.00 x 12.00 x .25 in
Size
0.25x2.00x12.00
Thickness
6 mm
Thickness
0.25 in
Type
Cable Pathway
Weight
4.3 lb
Width
51 mm
Width
2 IN
Package Dimensions (L x W x H)
13.2 IN x 7.4 IN x 4.1 IN
Package Dimensions (L x W x H)
33.528 cm x 18.796 cm x 10.414 cm
Package Weight (Imperial)
4.300 L
Package Weight (Metric)
1.951 kg
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How to Install the Telecommunications Ground Bar (TGB)

This guide provides step-by-step instructions for mounting and wiring the Telecommunications Ground Bar (TGB) for telecommunications systems.

Estimated time: 30m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

3/8” mounting hardware, Copper base antioxidant, Two-hole compression lugs, Stainless steel hardware

  1. Mount the busbar

    Secure the busbar to a flat surface using the appropriate 3/8” mounting hardware. Ensure it is level and firmly attached.

  2. Prepare the mounting surface

    Clean the busbar mounting surface with an abrasive pad to remove any contaminants.

  3. Apply antioxidant and attach conductors

    Apply a copper base antioxidant to the cleaned surface. Then, attach the conductor using two-hole compression lugs and secure with stainless steel hardware.

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.