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NSI Industries GLC-12DB - NSI GLC-12DB Heavy Duty Direct Burial Ground Clamps grip on pipes between 1/2" to 1" in diameter and are the ultimate ground clamps for securing just about any size ground wire in just about any application. The bronze body and pre-assembled 304 stainless steel screws are made of economical, high-quality metals that provide durable performance in a range of applications. The lay-in lug design of these clamps provides ultimate flexibility when securing large conductors and can accommodate wires in the range of 10 to 2 STR. Use this heavy-duty ground clamp to secure ground wire to copper water pipes, tubing, rebar and ground rods up to 1" in diameter. UL Listed for direct burial in both earth and concrete. UL Listed 467 for grounding and bonding. Stock products you can rely on—stock NSI.
NSI Industries

GLC-12DB

UPC: 662381005342

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Overview

The NSI GLC-12DB Heavy Duty Direct Burial Ground Clamp (SKU: GLC-12DB) is engineered for ultimate grounding and bonding reliability in demanding direct burial applications. Constructed with a durable bronze body and pre-assembled 304 stainless steel screws, this clamp offers exceptional longevity and corrosion resistance, even when subjected to harsh underground conditions. Its robust design ensures a secure grip on pipes ranging from 1/2" to 1" in diameter (IPS), making it versatile for copper water pipes, tubing, rebar, and ground rods up to 1" in diameter. The innovative lay-in lug design provides unparalleled flexibility for securing large conductors, accommodating ground wire sizes from #10 STR to 2 STR. This clamp is UL Listed for direct burial in both earth and concrete, and is UL Listed 467 for grounding and bonding, meeting stringent industry safety standards. Professionals trust NSI Industries for dependable, high-quality grounding solutions that perform consistently in the field. The GLC-12DB is an economical yet durable choice for any application requiring a secure and reliable ground connection. Its compact dimensions (2.28" L x 0.71" W x 1.38" H) facilitate easy installation in confined spaces. Choose NSI Industries for grounding products that deliver performance and value.
  • Large Ground Wires: NSI heavy-duty ground clamps with lay-on lugs are the ultimate solution for grounding large wires to pipe, rebar and rods, accommodating wires from 10 to 2 STR
  • Lay-In Feature: This ground clamp lay-in feature provides greater flexibility as compared to traditional grounding holes when securing conductors to the clamp for grounding
  • Bronze and Steel: The clamp is made from bronze, while the tightening screws are made from heavy-duty 304 stainless steel, both of which provide durable long-term use in just about any application
  • Listed Direct Burial: Use this heavy-duty ground clamp to ground conductors to copper water pipe, tubing, rebar and ground rods in direct burial applications in earth and concrete
  • UL Listed: The reliable NSI grounding and bonding products meet UL 467 performance standards for grounding and bonding

Specifications

Application
Grounding Wire
Clamp Material
10 - 2 STR
Connection Type
Lay-in Lug
Insulation Material
Silicon Bronze
Material
Bronze, Stainless Steel
Mounting Type
Direct Burial
Series
GLC
Size
1/2" to 1" (pipe diameter), 10 to 2 STR (wire size)
Special Features
1/2-1 Pipe Size - 3/8-1 Rebar - 1/2-1 Ground Rod IN
Standard
cULus
Type
Heavy Duty Direct Burial Lay-In Lug
Warranty
1 Year
Package Dimensions (L x W x H)
2.281 IN x 0.714 IN x 1.382 IN
Package Dimensions (L x W x H)
5.7937 cm x 18.1356 mm x 3.5103 cm
Package Weight (Imperial)
0.310 L
Package Weight (Metric)
0.141 kg
NSI GLC-12RDB Heavy Duty Direct Burial Ground Clamps grip on pipes between 1/2" to 1" in diameter and are the ultimate ground clamps for securing just about any size ground wire in just about any application. The bronze body and pre-assembled 304 stainless steel screws are made of economical, high-quality metals that provide durable performance in a range of applications. The lay-in lug design of these clamps provides ultimate flexibility when securing large conductors and can accommodate wires in the range of 10 to 2 STR running in a perpendicular direction to the pipe or rod. Use this heavy-duty ground clamp to secure ground wire to copper water pipes, tubing, rebar and ground rods up to 1" in diameter. UL Listed for direct burial in both earth and concrete. UL Listed 467 for grounding and bonding. Stock products you can rely on—stock NSI.

GLC-12RDB

NSI GLC-12RDB Heavy Duty Direct Burial Ground Clamps grip on pipes between 1/2" to 1" in diameter and are the ultimate ground clamps for securing just about any size ground wire in just about any application. The bronze body and pre-assembled 304 stainless steel screws are made of economical, high-quality metals that provide durable performance in a range of applications. The lay-in lug design of these clamps provides ultimate flexibility when securing large conductors and can accommodate wires in the range of 10 to 2 STR running in a perpendicular direction to the pipe or rod. Use this heavy-duty ground clamp to secure ground wire to copper water pipes, tubing, rebar and ground rods up to 1" in diameter. UL Listed for direct burial in both earth and concrete. UL Listed 467 for grounding and bonding. Stock products you can rely on—stock NSI.
Pipe Clamp; Braided Strap: 1" x 1/8" to Pipe or Rod; Direct Burial, 1-1/4" Pipe

GR125-10-1

Pipe Clamp; Braided Strap: 1" x 1/8" to Pipe or Rod; Direct Burial, 1-1/4" Pipe
NSI GLC-240DB Heavy Duty Direct Burial Ground Clamps grip on pipes between 1-1/4" to 2" in diameter and are the ultimate ground clamps for securing just about any size ground wire in just about any application. The bronze body and pre-assembled 304 stainless steel screws are made of economical, high-quality metals that provide durable performance in a range of applications. The lay-in lug design of these clamps provides ultimate flexibility when securing large conductors and can accommodate wires in the range of 8 to 4/0 STR. Use this heavy-duty ground clamp to secure ground wire to copper water pipes, tubing, rebar and ground rods up to 2" in diameter. UL Listed for direct burial in both earth and concrete. cULus Listed 467 for grounding and bonding. Stock products you can rely on—stock NSI.

GLC-240DB

NSI GLC-240DB Heavy Duty Direct Burial Ground Clamps grip on pipes between 1-1/4" to 2" in diameter and are the ultimate ground clamps for securing just about any size ground wire in just about any application. The bronze body and pre-assembled 304 stainless steel screws are made of economical, high-quality metals that provide durable performance in a range of applications. The lay-in lug design of these clamps provides ultimate flexibility when securing large conductors and can accommodate wires in the range of 8 to 4/0 STR. Use this heavy-duty ground clamp to secure ground wire to copper water pipes, tubing, rebar and ground rods up to 2" in diameter. UL Listed for direct burial in both earth and concrete. cULus Listed 467 for grounding and bonding. Stock products you can rely on—stock NSI.
NSI GLC-440DB Heavy Duty Direct Burial Ground Clamps grip on pipes between 1-2-1/2" to 4" in diameter and are the ultimate ground clamps for securing just about any size ground wire in just about any application. The bronze body and pre-assembled 304 stainless steel screws are made of economical, high-quality metals that provide durable performance in a range of applications. The lay-in lug design of these clamps provides ultimate flexibility when securing large conductors and can accommodate wires in the range of 8 to 4/0 STR. Use this heavy-duty ground clamp to secure ground wire to copper water pipes, tubing, rebar and ground rods up to 4" in diameter. UL Listed for direct burial in both earth and concrete. cULus Listed 467 for grounding and bonding. Stock products you can rely on—stock NSI.

GLC-440DB

NSI GLC-440DB Heavy Duty Direct Burial Ground Clamps grip on pipes between 1-2-1/2" to 4" in diameter and are the ultimate ground clamps for securing just about any size ground wire in just about any application. The bronze body and pre-assembled 304 stainless steel screws are made of economical, high-quality metals that provide durable performance in a range of applications. The lay-in lug design of these clamps provides ultimate flexibility when securing large conductors and can accommodate wires in the range of 8 to 4/0 STR. Use this heavy-duty ground clamp to secure ground wire to copper water pipes, tubing, rebar and ground rods up to 4" in diameter. UL Listed for direct burial in both earth and concrete. cULus Listed 467 for grounding and bonding. Stock products you can rely on—stock NSI.
The NSI GRC-3834 Heavy Duty Silicon Bronze Range Taking Rod Clamp is the ultimate solution for flexible grounding to ground rods and rebar in direct burial applications. The heavy-duty silicon bronze construction enables the rod clamp to handle large ground wires up to 1/0 AWG. The special design of this clamp makes it compatible with 3/8", 1/2", 5/8" and 3/4" rebar and ground rods. Available with silicon bronze screws by adding suffix –SB, the GRC-3834 offers durable performance in tough environments. Ground rod clamp is UL Listed for direct burial in both earth and concrete. Stock products you can rely on—stock NSI.

GRC-3834

The NSI GRC-3834 Heavy Duty Silicon Bronze Range Taking Rod Clamp is the ultimate solution for flexible grounding to ground rods and rebar in direct burial applications. The heavy-duty silicon bronze construction enables the rod clamp to handle large ground wires up to 1/0 AWG. The special design of this clamp makes it compatible with 3/8", 1/2", 5/8" and 3/4" rebar and ground rods. Available with silicon bronze screws by adding suffix –SB, the GRC-3834 offers durable performance in tough environments. Ground rod clamp is UL Listed for direct burial in both earth and concrete. Stock products you can rely on—stock NSI.
The NSI RC38 Heavy Duty Rebar Ground Clamp with Adapter and Screw grips on 3/8" rebar for heavy-duty wire grounding in harsh outdoor environments. The lay-in style clamp allows for continuous loop wiring and will fit conductors in the range of 8 to 6 SOL. Additionally, the stainless-steel hardware and cast silicon bronze clamp body are made from tough, high-quality metals that provide durable performance in the harshest outdoor environments. UL Listed for direct burial, use this clamp to ground copper wire in any commercial, industrial or maintenance application where ground wiring needs to be connected to rebar. cULus Listed 467 for Grounding and Bonding/Direct Bury. Stock products you can rely on—stock NSI.

RC38

The NSI RC38 Heavy Duty Rebar Ground Clamp with Adapter and Screw grips on 3/8" rebar for heavy-duty wire grounding in harsh outdoor environments. The lay-in style clamp allows for continuous loop wiring and will fit conductors in the range of 8 to 6 SOL. Additionally, the stainless-steel hardware and cast silicon bronze clamp body are made from tough, high-quality metals that provide durable performance in the harshest outdoor environments. UL Listed for direct burial, use this clamp to ground copper wire in any commercial, industrial or maintenance application where ground wiring needs to be connected to rebar. cULus Listed 467 for Grounding and Bonding/Direct Bury. Stock products you can rely on—stock NSI.
The NSI PG12C-8 50-Piece Pack of Grounding Pigtail Combos offers a simple solution for adding a ground wire and screw into your electrical installation. Each pigtail combo includes a solid 8-inch green 12 AWG solid wire and a green grounding screw of the combination screw terminal type. Comes pre-assembled to save you time on every installation. Stock products you can rely on—stock NSI.

PG12C-8

The NSI PG12C-8 50-Piece Pack of Grounding Pigtail Combos offers a simple solution for adding a ground wire and screw into your electrical installation. Each pigtail combo includes a solid 8-inch green 12 AWG solid wire and a green grounding screw of the combination screw terminal type. Comes pre-assembled to save you time on every installation. Stock products you can rely on—stock NSI.
Use the NSI GBIBZ-126-4414-WC Intersystem Bonding Connector for intersystem bonding of power and communication (phone, cable and satellite) grounding systems. This bronze bonding connector is rated for copper conductors, comes with four circuits and accommodates wires in the range of 2 to 6 AWG. Corrosion-resistant zinc-plated steel screws hold the wiring in place and a convenient lay-in feature eliminates the need to cut or splice to main electrode as well as disassembling ground rod to connection. This intersystem bonding connector is suitable for both indoor and outdoor use and comes with a UV resistant paintable cover for a more attractive appearance. Meets or exceeds requirements set forth in NEC2008 250.94. UL Listed 467 for Grounding and Bonding. Stock products you can rely on—stock NSI.

GBIBZ-126-4414-WC

Use the NSI GBIBZ-126-4414-WC Intersystem Bonding Connector for intersystem bonding of power and communication (phone, cable and satellite) grounding systems. This bronze bonding connector is rated for copper conductors, comes with four circuits and accommodates wires in the range of 2 to 6 AWG. Corrosion-resistant zinc-plated steel screws hold the wiring in place and a convenient lay-in feature eliminates the need to cut or splice to main electrode as well as disassembling ground rod to connection. This intersystem bonding connector is suitable for both indoor and outdoor use and comes with a UV resistant paintable cover for a more attractive appearance. Meets or exceeds requirements set forth in NEC2008 250.94. UL Listed 467 for Grounding and Bonding. Stock products you can rely on—stock NSI.

Frequently Asked Questions about NSI Industries

How are Tork products typically installed?

Tork products are typically installed by trained technicians who follow a comprehensive commissioning process. This includes verifying the work environment, conducting electrical installation checks, performing internal and external equipment inspections, powering on the system, and executing operational tests to ensure compatibility and reliability.

What environmental ratings do Tork products have?

Tork products are designed to meet various environmental ratings, including NEMA Type 4X and Type 6, which provide protection against corrosion, windblown dust, rain, and occasional temporary submersion. These ratings ensure that Tork products can withstand harsh industrial environments while maintaining operational integrity.

What communication protocols do Tork products support?

Tork products support a comprehensive range of communication protocols, including PROFIBUS DP V1, PROFINET with dual port, EtherNet/IP with dual port, CANopen, and Modbus RTU integrated as standard. These protocols facilitate flexible network integration and high-performance communication across various industrial automation systems.

What are the key features of Tork products?

Tork products are designed with advanced features that enhance efficiency and reliability in industrial applications. Key features include integrated harmonics and EMC design for improved power quality, removable terminals for quick installation, and USB ports for easy troubleshooting. Additionally, Tork solutions emphasize user-friendly setup with application wizards and memory modules for convenient parameter management.

What are the main product lines offered by Tork?

Tork offers a diverse range of products primarily focused on industrial automation, including TORK® Photocontrols, lighting controls, and various electrical components such as enclosures, occupancy sensors, and grounding solutions. These products are designed to enhance efficiency and reliability in commercial and industrial applications.

What technical support does Tork offer?

Tork offers a comprehensive range of technical support services, including 24/7 customer support, on-site service management, and a technical hotline network. With three advanced technical support centers and over 8,000 hours of technical training conducted annually, Tork ensures certified expertise across 25+ languages to assist customers effectively. Their commitment to service is reflected in a 98% Service Level Agreement compliance rate, providing reliable support for all operational needs.

What industries and applications are Tork products used for?

Tork products are utilized across a variety of industries, including food processing, healthcare, hospitality, and manufacturing. They are designed for applications such as hand hygiene, surface cleaning, and dispensing solutions, ensuring efficiency and compliance in environments that require high standards of cleanliness and safety.

What certifications and standards do Tork products comply with?

Tork products comply with UL and cUL certifications, ensuring they meet rigorous safety and performance standards. Additionally, many models are designed to meet NEMA enclosure ratings, providing protection against environmental factors.

How are Remke products typically installed?

Remke products are typically installed through a systematic process that includes site audits to verify proper wiring, followed by remote or on-site commissioning. This commissioning involves installation verification, programming, and communication testing to ensure the system operates reliably and meets design specifications.

What accessories are available for Remke products?

Remke offers a wide range of accessories for their products, including panel mounting kits, fuse holders for voltage inputs, ferrites for communication modules, and current transformers. These accessories enhance the functionality and protection of Remke's industrial automation solutions, ensuring reliable performance in various applications.