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NSi Industries Standard Duty Silicon Bronze Grounding Rod Clamp, GRC Series
The NSi Industries Standard Duty Silicon Bronze Grounding Rod Clamp, GRC Series, is engineered for demanding grounding applications including direct burial in earth or concrete. This family of clamps is available in two ground rod / rebar configurations — 3/4" Rod / 5/8" Rebar and 5/8" Rod / 1/2" Rebar — giving installers a matched clamp for the electrode diameter on site. Every clamp in the GRC-SB family shares the same silicon bronze body and clamping screw construction for maximum strength, and each is UL-listed for direct burial in earth or concrete, making the series a dependable choice for grounding electrode connections.
Key Features
- Ground Rod / Rebar Fit: Choose the configuration that matches your electrode — 3/4" Rod / 5/8" Rebar or 5/8" Rod / 1/2" Rebar — with room to tighten the clamping screw securely onto the rod or rebar.
- Conductor Range: Accommodates 10 AWG solid to 2 AWG stranded conductors, giving installers flexibility in field wiring across the family.
- Durable Construction: Silicon bronze body and tightening screw (-SB suffix) deliver durable strength for demanding, corrosive, or underground grounding environments.
- Standard Duty Design: A simple mechanical design with reliable clamping power from the screw outperforms other clamping options for everyday grounding tasks.
- Direct Burial Rated: Every configuration is UL-listed for direct burial in earth or concrete, ideal for underground grounding electrode connections.
- Field Application: Purpose-built for grounding connections in electrical systems, from new construction to retrofit grounding upgrades.
Certifications & Compliance
- UL Listed for Direct Burial in Earth or Concrete
- Meets or Exceeds UL Performance Standards for Grounding and Bonding Products
Technical Specifications
- WARRANTY: 1 Year
- Country of Origin: India
- Warranty Length: 1 year
- Ground Rod Diameter Options: 3/4" Rod / 5/8" Rebar, 5/8" Rod / 1/2" Rebar
- Conductor Range: 10 AWG solid to 2 AWG stranded
Typical Applications
- Grounding and Bonding Systems
- Direct Burial Installations in Earth or Concrete
- Rebar and Ground Rod Electrode Connections
- Commercial and Industrial Electrical Grounding
- New Construction and Retrofit Grounding Systems
Why NSi Industries?
NSi Industries builds grounding and bonding products that meet or exceed UL performance standards for direct burial in earth or concrete, backed by a 1-year warranty across the GRC Series. The silicon bronze body and screw construction of every -SB configuration delivers durable strength for demanding grounding environments, making the GRC Series a reliable choice for code-compliant grounding on professional electrical projects, whatever ground rod or rebar diameter your installation calls for.
Manufacturer Resources
Product Specs
- WARRANTY:
- 1 Year
- Sub-Division:
- Electrical-E H2
- Division:
- Electrical H1
- Series:
- GRC
- Field Application:
- Ground
- Country of Origin:
- India
- Department:
- Electrical
- Product Group:
- Grounding & Bonding
- Warranty Length:
- 1 year
- Product Material:
- Silicon Bronze
- Product Type:
- Grounding Rod Clamp
- Listing:
- UL Listed
- Product Subgroup:
- Grounding & Bonding