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NSI Industries GRC-75 - Clamp, Grounding Rod, Direct Burial, Bronze, Ground Pipe Grounding Electrode Size 3/4 Inch
NSI Industries

GRC-75

UPC: 781747013538


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Minimum Qty: 50

Multiplier: 50

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Overview

The NSi Industries GRC-75 is a direct burial grounding rod clamp engineered for 3/4-inch ground pipe grounding electrodes. Constructed from durable bronze, this clamp provides superior corrosion resistance, making it an ideal choice for direct burial applications where longevity and reliability are essential. The GRC-75 ensures a secure and stable connection, which is critical for the effective performance of electrical grounding systems in industrial, commercial, and utility settings. Its robust bronze composition is designed to withstand harsh environmental conditions, ensuring dependable performance over extended periods. This grounding clamp is manufactured by NSi Industries, a recognized provider of electrical components, to meet stringent industry standards for grounding electrode connections. SKU: GRC-75. Country of Origin: US. UNSPSC Code: 39121613. The bronze material offers excellent conductivity and resistance to galvanic corrosion when in contact with copper or steel grounding electrodes, a common requirement in direct burial scenarios. Its design facilitates a firm grip on the ground pipe, minimizing the risk of loosening due to soil movement or vibration. This clamp is specifically sized for 3/4-inch ground pipes, ensuring a precise fit and optimal contact area for efficient current dissipation.
  • Direct burial grounding rod clamp
  • Designed for 3/4 inch ground pipe electrodes
  • Constructed from durable bronze for corrosion resistance
  • Ensures a secure and stable connection
  • Ideal for industrial, commercial, and utility grounding systems

Specifications

Application
For terminating bare copper conductor to ground rod. Conductor range #10 solid to #2 stranded. All materials contain minimum 80% copper.
Color
Bronze
Conductor Material
Copper
Conductor Size
#10 solid to #2 stranded
Material
Bronze
Mounting Type
Direct Burial
Size
3/4 IN
Special Features
Clamps meet both UL and NEC requirements for burial in earth or embedment in concrete
Standard
UL
Type
Grounding Rod Clamps
Package Weight (Imperial)
0.118 L
Package Weight (Metric)
0.054 kg
We built the NSI GRC-50-SB Standard Duty Silicon Bronze Grounding Rod Clamp for demanding applications including direct burial, where the simple mechanical design and reliable clamping power of the screw outperform other options. The GRC-50-SB Grounding Rod Clamp fits over 1/2" grounding rod and 3/8" rebar with room to tighten the clamping screw onto a range of 10 AWG solid to 2 AWG stranded conductors. GRC-family clamps with the -SB suffix have a body and screw made from silicon bronze for maximum strength, and the clamp is UL-listed for direct burial in earth or concrete. Stock products you can rely on—stock NSI.

GRC-50-SB

We built the NSI GRC-50-SB Standard Duty Silicon Bronze Grounding Rod Clamp for demanding applications including direct burial, where the simple mechanical design and reliable clamping power of the screw outperform other options. The GRC-50-SB Grounding Rod Clamp fits over 1/2" grounding rod and 3/8" rebar with room to tighten the clamping screw onto a range of 10 AWG solid to 2 AWG stranded conductors. GRC-family clamps with the -SB suffix have a body and screw made from silicon bronze for maximum strength, and the clamp is UL-listed for direct burial in earth or concrete. Stock products you can rely on—stock NSI.
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95154

This is a ground clamp for direct burial use. It is made of bronze conductor material and is intended to accommodate bare cable. The size is 1/2"–1" and it is for bare wire #2, 4, 6, 8 and 10 AWG copper.
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Frequently Asked Questions

What is the conductor range for the GRC-75?

The GRC-75 can accommodate bare copper conductors ranging from #10 solid to #2 stranded.

What is the trade size of the GRC-75?

The trade size of the GRC-75 is 3/4 inch.

What material is the GRC-75 made from?

The GRC-75 is made from brass, containing a minimum of 80% copper.

Is the GRC-75 UL certified?

Yes, the GRC-75 is UL certified under UL Standard 467 with file number E20412.

What is the application of the GRC-75?

The GRC-75 is used for terminating bare copper conductors to ground rods.

What are the dimensions of the GRC-75?

The GRC-75 has dimensions of 3/4 inch for dimension A, 1 inch for dimension B, and 2 inches for dimension C.

How many units are in a standard package of GRC-75?

A standard package contains 200 units of the GRC-75.

What is the NEMA standard for the GRC-75?

The GRC-75 complies with NEMA Standard FB-1.

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