NSI Industries UC-109 - The NSI UC-109 Bronze Heavy Duty U-Bolt Clamp is designed to grip 7/8" to 1" rods and ground 1/2" to 3/4" IPS pipes in parallel or 90-degree positions with an easily adjusted, durably strong design. The high-copper-content alloy of the clamp provides excellent conductivity and heavy-duty strength, alongside the silicon bronze nuts and lockwashers. Use this U-bolt for demanding applications in harsh environments, including direct burial in earth or concrete. UL Listed 467 for Grounding and Bonding. Stock products you can rely on—stock NSI.
NSI Industries

UC-109

UPC: 662381108067

Contact for Pricing

Overview

The NSI UC-109 Bronze Heavy Duty U-Bolt Clamp (SKU: UC-109) is engineered for superior grounding and bonding in demanding applications. Constructed from a high-copper-content alloy, this clamp offers exceptional conductivity and robust strength, ensuring reliable electrical connections. It is designed to securely grip 7/8" to 1" ground rods and 1/2" to 3/4" IPS pipes. The versatile design allows for parallel or 90-degree positioning of the rod and pipe, facilitated by an easily adjusted, durably strong clamping structure. The silicon bronze nuts and lockwashers further enhance the clamp's integrity and ensure a secure, long-lasting grip. This heavy-duty U-bolt clamp is specifically built to withstand harsh environments and is suitable for direct burial in earth or concrete, making it an ideal choice for underground installations and exposed applications. Its UL Listing 467 for Grounding and Bonding guarantees compliance with stringent safety standards for critical electrical systems. The UC-109 is designed for use with single wires and provides a dependable connection point for grounding and bonding applications where reliability is paramount. Trust NSI Industries for stock products that professionals rely on for consistent performance and durability in the field. Key Specifications: - SKU: UC-109 - Manufacturer: NSI Industries - Material: High-copper-content alloy body, silicon bronze nuts and lockwashers - Rod Size: 7/8" - 1" - Pipe Size (IPS): 1/2" - 3/4" - Cable Range: 2/0 - 4 AWG - Positioning: Parallel or 90-degree - Certifications: UL Listed 467 for Grounding and Bonding - Environmental Suitability: Direct burial in earth or concrete - Wire Capacity: Single wire
  • Heavy-Duty Strength: NSI bronze U-bolt clamps provide unmatched strength and durability when grounding rods to pipes in demanding environments
  • Range of Sizes: U-bolt clamps are available in sizes that fit ground rods from 1/2" to 1" in diameter and pipes from 1/4" to 3-1/2" in diameter for expanded versatility in the field
  • Parallel or 90 Degrees: Flexible design of the gripping jaws allow for the grounding rod to be attached in parallel, or at a 90-degree angle with the pipe
  • Direct Burial: Built with enough strength for the harshest environments, including direct burial in earth or concrete
  • UL Listed 467 for Grounding and Bonding; suitable for direct burial

Specifications

Application
Grounding Wire
Clamp Material
250 MCM - 2/0 AWG
Insulation Material
Silicon Bronze
Material
Bronze (High-Copper-Content Alloy, Silicon Bronze Nuts and Lockwashers)
Series
UC
Size
7/8" to 1" rods, 1/2" to 3/4" IPS pipes
Special Features
7/8-1 Rod Size - 1/2-3/4 Pipe Size IN
Standard
UL467
Type
Heavy Duty Ground Connector For Parrallel Copper Cables
Warranty
1 Year
Package Dimensions (L x W x H)
1.849 IN x 2.243 IN x 3.292 IN
Package Dimensions (L x W x H)
4.6965 cm x 5.6972 cm x 8.3617 cm
Package Weight (Imperial)
0.734 L
Package Weight (Metric)
0.333 kg
The NSI UC-121 Bronze Heavy Duty U-Bolt Clamp is designed to grip rods and ground 1-1/4" IPS pipes in parallel or 90-degree positions with an easily adjusted, durably strong design. The high-copper-content alloy of the clamp provides excellent conductivity and heavy-duty strength, alongside the silicon bronze nuts and lockwashers. Use this U-bolt for demanding applications in harsh environments, including direct burial in earth or concrete. UL Listed 467 for Grounding and Bonding. Stock products you can rely on—stock NSI.

UC-121

The NSI UC-121 Bronze Heavy Duty U-Bolt Clamp is designed to grip rods and ground 1-1/4" IPS pipes in parallel or 90-degree positions with an easily adjusted, durably strong design. The high-copper-content alloy of the clamp provides excellent conductivity and heavy-duty strength, alongside the silicon bronze nuts and lockwashers. Use this U-bolt for demanding applications in harsh environments, including direct burial in earth or concrete. UL Listed 467 for Grounding and Bonding. Stock products you can rely on—stock NSI.
The NSI UC-127 Bronze Heavy Duty U-Bolt Clamp is designed to grip rods and ground 1-1/2" IPS pipes in parallel or 90-degree positions with an easily adjusted, durably strong design. The high-copper-content alloy of the clamp provides excellent conductivity and heavy-duty strength, alongside the silicon bronze nuts and lockwashers. Use this U-bolt for demanding applications in harsh environments, including direct burial in earth or concrete. UL Listed 467 for Grounding and Bonding. Stock products you can rely on—stock NSI.

UC-127

The NSI UC-127 Bronze Heavy Duty U-Bolt Clamp is designed to grip rods and ground 1-1/2" IPS pipes in parallel or 90-degree positions with an easily adjusted, durably strong design. The high-copper-content alloy of the clamp provides excellent conductivity and heavy-duty strength, alongside the silicon bronze nuts and lockwashers. Use this U-bolt for demanding applications in harsh environments, including direct burial in earth or concrete. UL Listed 467 for Grounding and Bonding. Stock products you can rely on—stock NSI.
The NSI UC-102 Bronze Heavy Duty U-Bolt Clamp is designed to grip 1/2" rods and ground 1/4" IPS pipes in parallel or 90-degree positions with an easily adjusted, durably strong design. The high-copper-content alloy of the clamp provides excellent conductivity and heavy-duty strength, alongside the silicon bronze nuts and lockwashers. Use this U-bolt for demanding applications in harsh environments, including direct burial in earth or concrete. Stock products you can rely on—stock NSI.

UC-102

The NSI UC-102 Bronze Heavy Duty U-Bolt Clamp is designed to grip 1/2" rods and ground 1/4" IPS pipes in parallel or 90-degree positions with an easily adjusted, durably strong design. The high-copper-content alloy of the clamp provides excellent conductivity and heavy-duty strength, alongside the silicon bronze nuts and lockwashers. Use this U-bolt for demanding applications in harsh environments, including direct burial in earth or concrete. Stock products you can rely on—stock NSI.
The NSI UC-148 Bronze Heavy Duty U-Bolt Clamp is designed to grip rods and ground 3-1/2" IPS pipes in parallel or 90-degree positions with an easily adjusted, durably strong design. The high-copper-content alloy of the clamp provides excellent conductivity and heavy-duty strength, alongside the silicon bronze nuts and lockwashers. Use this U-bolt for demanding applications in harsh environments, including direct burial in earth or concrete. Stock products you can rely on—stock NSI.

UC-148

The NSI UC-148 Bronze Heavy Duty U-Bolt Clamp is designed to grip rods and ground 3-1/2" IPS pipes in parallel or 90-degree positions with an easily adjusted, durably strong design. The high-copper-content alloy of the clamp provides excellent conductivity and heavy-duty strength, alongside the silicon bronze nuts and lockwashers. Use this U-bolt for demanding applications in harsh environments, including direct burial in earth or concrete. Stock products you can rely on—stock NSI.
The NSI UC-115 Bronze Heavy Duty U-Bolt Clamp is designed to grip rods and ground 1" IPS pipes in parallel or 90-degree positions with an easily adjusted, durably strong design. The high-copper-content alloy of the clamp provides excellent conductivity and heavy-duty strength, alongside the silicon bronze nuts and lockwashers. Use this U-bolt for demanding applications in harsh environments, including direct burial in earth or concrete. UL Listed 467 for Grounding and Bonding. Stock products you can rely on—stock NSI.

UC-115

The NSI UC-115 Bronze Heavy Duty U-Bolt Clamp is designed to grip rods and ground 1" IPS pipes in parallel or 90-degree positions with an easily adjusted, durably strong design. The high-copper-content alloy of the clamp provides excellent conductivity and heavy-duty strength, alongside the silicon bronze nuts and lockwashers. Use this U-bolt for demanding applications in harsh environments, including direct burial in earth or concrete. UL Listed 467 for Grounding and Bonding. Stock products you can rely on—stock NSI.
The NSI UC-138 Bronze Heavy Duty U-Bolt Clamp is designed to grip rods and ground 2-1/2" IPS pipes in parallel or 90-degree positions with an easily adjusted, durably strong design. The high-copper-content alloy of the clamp provides excellent conductivity and heavy-duty strength, alongside the silicon bronze nuts and lockwashers. Use this U-bolt for demanding applications in harsh environments, including direct burial in earth or concrete. UL Listed 467 for Grounding and Bonding. Stock products you can rely on—stock NSI.

UC-138

The NSI UC-138 Bronze Heavy Duty U-Bolt Clamp is designed to grip rods and ground 2-1/2" IPS pipes in parallel or 90-degree positions with an easily adjusted, durably strong design. The high-copper-content alloy of the clamp provides excellent conductivity and heavy-duty strength, alongside the silicon bronze nuts and lockwashers. Use this U-bolt for demanding applications in harsh environments, including direct burial in earth or concrete. UL Listed 467 for Grounding and Bonding. Stock products you can rely on—stock NSI.
The NSI UC-143 Bronze Heavy Duty U-Bolt Clamp is designed to grip rods and ground 3" IPS pipes in parallel or 90-degree positions with an easily adjusted, durably strong design. The high-copper-content alloy of the clamp provides excellent conductivity and heavy-duty strength, alongside the silicon bronze nuts and lockwashers. Use this U-bolt for demanding applications in harsh environments, including direct burial in earth or concrete. UL Listed 467 for Grounding and Bonding. Stock products you can rely on—stock NSI.

UC-143

The NSI UC-143 Bronze Heavy Duty U-Bolt Clamp is designed to grip rods and ground 3" IPS pipes in parallel or 90-degree positions with an easily adjusted, durably strong design. The high-copper-content alloy of the clamp provides excellent conductivity and heavy-duty strength, alongside the silicon bronze nuts and lockwashers. Use this U-bolt for demanding applications in harsh environments, including direct burial in earth or concrete. UL Listed 467 for Grounding and Bonding. Stock products you can rely on—stock NSI.
The NSI UC-215 Bronze Heavy Duty U-Bolt Clamp is designed to grip ground pipes with a 1" diameter in parallel or 90-degree positions with an easily adjusted, durably strong design. The high-copper-content alloy of the clamp provides excellent conductivity and heavy-duty strength, alongside the silicon bronze nuts and lockwashers. 200- series U-bolt clamps fit two individual conductors for grounding on the same pipe. Use this U-bolt for demanding applications in harsh environments, including direct burial in earth or concrete. UL Listed 467 for Grounding and Bonding. Stock products you can rely on—stock NSI.

UC-215

The NSI UC-215 Bronze Heavy Duty U-Bolt Clamp is designed to grip ground pipes with a 1" diameter in parallel or 90-degree positions with an easily adjusted, durably strong design. The high-copper-content alloy of the clamp provides excellent conductivity and heavy-duty strength, alongside the silicon bronze nuts and lockwashers. 200- series U-bolt clamps fit two individual conductors for grounding on the same pipe. Use this U-bolt for demanding applications in harsh environments, including direct burial in earth or concrete. UL Listed 467 for Grounding and Bonding. Stock products you can rely on—stock NSI.
The NSI UC-243 Bronze Heavy Duty U-Bolt Clamp is designed to grip ground pipes with a 3" diameter in parallel or 90-degree positions with an easily adjusted, durably strong design. The high-copper-content alloy of the clamp provides excellent conductivity and heavy-duty strength, alongside the silicon bronze nuts and lockwashers. 200- series U-bolt clamps fit two individual conductors for grounding on the same pipe. Use this U-bolt for demanding applications in harsh environments, including direct burial in earth or concrete. UL Listed 467 for Grounding and Bonding. Stock products you can rely on—stock NSI.

UC-243

The NSI UC-243 Bronze Heavy Duty U-Bolt Clamp is designed to grip ground pipes with a 3" diameter in parallel or 90-degree positions with an easily adjusted, durably strong design. The high-copper-content alloy of the clamp provides excellent conductivity and heavy-duty strength, alongside the silicon bronze nuts and lockwashers. 200- series U-bolt clamps fit two individual conductors for grounding on the same pipe. Use this U-bolt for demanding applications in harsh environments, including direct burial in earth or concrete. UL Listed 467 for Grounding and Bonding. Stock products you can rely on—stock NSI.
The NSI UC-233 Bronze Heavy Duty U-Bolt Clamp is designed to grip ground pipes with a 2" diameter in parallel or 90-degree positions with an easily adjusted, durably strong design. The high-copper-content alloy of the clamp provides excellent conductivity and heavy-duty strength, alongside the silicon bronze nuts and lockwashers. 200- series U-bolt clamps fit two individual conductors for grounding on the same pipe. Use this U-bolt for demanding applications in harsh environments, including direct burial in earth or concrete. UL Listed 467 for Grounding and Bonding. Stock products you can rely on—stock NSI.

UC-233

The NSI UC-233 Bronze Heavy Duty U-Bolt Clamp is designed to grip ground pipes with a 2" diameter in parallel or 90-degree positions with an easily adjusted, durably strong design. The high-copper-content alloy of the clamp provides excellent conductivity and heavy-duty strength, alongside the silicon bronze nuts and lockwashers. 200- series U-bolt clamps fit two individual conductors for grounding on the same pipe. Use this U-bolt for demanding applications in harsh environments, including direct burial in earth or concrete. UL Listed 467 for Grounding and Bonding. Stock products you can rely on—stock NSI.
The NSI UC-221 Bronze Heavy Duty U-Bolt Clamp is designed to grip ground pipes with a 1-1/4" diameter in parallel or 90-degree positions with an easily adjusted, durably strong design. The high-copper-content alloy of the clamp provides excellent conductivity and heavy-duty strength, alongside the silicon bronze nuts and lockwashers. 200- series U-bolt clamps fit two individual conductors for grounding on the same pipe. Use this U-bolt for demanding applications in harsh environments, including direct burial in earth or concrete. UL Listed 467 for Grounding and Bonding. Stock products you can rely on—stock NSI.

UC-221

The NSI UC-221 Bronze Heavy Duty U-Bolt Clamp is designed to grip ground pipes with a 1-1/4" diameter in parallel or 90-degree positions with an easily adjusted, durably strong design. The high-copper-content alloy of the clamp provides excellent conductivity and heavy-duty strength, alongside the silicon bronze nuts and lockwashers. 200- series U-bolt clamps fit two individual conductors for grounding on the same pipe. Use this U-bolt for demanding applications in harsh environments, including direct burial in earth or concrete. UL Listed 467 for Grounding and Bonding. Stock products you can rely on—stock NSI.
The NSI UC-315 Bronze Heavy Duty U-Bolt Clamp is designed to grip ground pipes with a 1" diameter in parallel or 90-degree positions with an easily adjusted, durably strong design. The high-copper-content alloy of the clamp provides excellent conductivity and heavy-duty strength, alongside the silicon bronze nuts and lockwashers. 300- series U-bolt clamps fit three individual conductors for grounding on the same pipe. Use this U-bolt for demanding applications in harsh environments, including direct burial in earth or concrete. UL Listed 467 for Grounding and Bonding. Stock products you can rely on—stock NSI.

UC-315

The NSI UC-315 Bronze Heavy Duty U-Bolt Clamp is designed to grip ground pipes with a 1" diameter in parallel or 90-degree positions with an easily adjusted, durably strong design. The high-copper-content alloy of the clamp provides excellent conductivity and heavy-duty strength, alongside the silicon bronze nuts and lockwashers. 300- series U-bolt clamps fit three individual conductors for grounding on the same pipe. Use this U-bolt for demanding applications in harsh environments, including direct burial in earth or concrete. 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.