NSI Industries 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.
NSI Industries

GLC-440DB

UPC: 662381007193

Contact for Pricing

Overview

The NSI Industries GLC-440DB is a heavy-duty direct burial ground clamp engineered for ultimate grounding and bonding flexibility. This clamp is designed to securely grip pipes ranging from 2-1/2" to 4" in diameter, making it exceptionally versatile for various grounding applications. Its robust construction features a durable bronze body, ensuring excellent conductivity and corrosion resistance, essential for direct burial environments. The clamp is equipped with pre-assembled 304 stainless steel screws, providing reliable tightening and long-lasting performance even when subjected to harsh conditions. The GLC-440DB utilizes a lay-in lug design, offering unparalleled flexibility when securing large conductors. It accommodates ground wires in the range of 8 to 4/0 STR, making it suitable for a wide spectrum of electrical grounding needs. This heavy-duty clamp is ideal for connecting ground wires to copper water pipes, tubing, rebar, and ground rods up to 4" in diameter. Its direct burial capability is certified by UL, meaning it is listed for direct burial in both earth and concrete, ensuring a safe and compliant installation in diverse outdoor and underground settings. Furthermore, the NSI GLC-440DB is cULus Listed 467 for grounding and bonding, meeting stringent industry standards for safety and reliability. Professionals trust NSI Industries for dependable and economical grounding and bonding solutions. SKU: GLC-440DB. Manufacturer: NSI Industries. UNSPSC Code: 46182103. Specifications: - Material: Bronze body, 304 Stainless Steel screws - Pipe Size Range: 2-1/2" to 4" IPS - Ground Wire Range: 8 to 4/0 STR - Mounting Type: Direct Burial (Earth & Concrete) - Certifications: UL Listed, cULus Listed 467 - Features: Lay-in lug design, pre-assembled screws.
  • 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 8 to 4/0 STR
  • Lay-In Feature: This ground clamp lay-in feature provides greater flexibility as compared to traditional grounding holes, and allows for grounding conductors which run perpendicular to the pipe
  • 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
8 -4/0 STR
Insulation Material
Silicon Bronze
Special Features
2 1/2-4 Pipe Size IN
Standard
cULus
Type
Heavy Duty Direct Burial Lay-In Lug
Warranty
1 Year
Package Dimensions (L x W x H)
5.688 IN x 0.823 IN x 3.743 IN
Package Dimensions (L x W x H)
14.4475 cm x 20.9042 mm x 9.5072 cm
Package Weight (Imperial)
1.100 L
Package Weight (Metric)
0.499 kg
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.
Bronze Ground Clamp Connector, 3-Wire, Parallel to Pipe, 4 AWG SOL - 250 kcmil, 3/4" Pipe Size

GTW050-250-1

Bronze Ground Clamp Connector, 3-Wire, Parallel to Pipe, 4 AWG SOL - 250 kcmil, 3/4" Pipe Size

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.