Burndy C11N Cast Bronze Ground Clamp

Burndy C11N Cast Bronze Ground Clamp, Cable to Water Pipe or Tube

The Burndy C11N is a cast bronze ground clamp engineered to connect grounding cable to a water pipe or copper tube, providing a secure mechanical bonding point for electrical grounding systems. Part of Burndy's copper mechanical grounding connector line of water pipe ground clamps, this clamp accommodates 10-2 AWG conductor cable and fits 1/2" - 1" water pipe or copper tube, with a pipe clamp screw torque rating of 50 in-lb for a consistent, code-compliant connection. Built from durable cast bronze for long-term corrosion resistance, the C11N is a dependable choice for grounding electrode conductor terminations in residential, commercial, and industrial electrical installations where a solid mechanical bond to a metallic water pipe is required.

Key Features

• Pipe/Tube Range: Fits 1/2" - 1" water pipe or copper tube for versatile grounding electrode connections.
• Durable Construction: Cast bronze (bronze alloy) body resists corrosion for long service life on water pipe grounding connections.
• Conductor Range: Accepts 10-2 AWG grounding cable for compatibility with common grounding conductor sizes.
• Torque Rating: Pipe clamp screw is rated to 50 in-lb, supporting a secure, consistent mechanical connection to the pipe or tube.
• Cable-to-Pipe Design: Purpose-built to bond a grounding cable directly to a water pipe or copper tube rather than to another cable or a ground rod.
• Mechanical Grounding Connector: Classified within Burndy's copper mechanical grounding connector family as an LC-style water pipe ground clamp.

Technical Specifications

• Conductor Range: 10-2-AWG
• Product Material: Bronze Alloy
• Conductor - Copper Solid Size Range: 10 AWG-2 AWG
• Conductor - Copper Str Size Range: 10 AWG - 2 AWG
• Product Type: Mechanical

Typical Applications

• Water Pipe and Copper Tube Grounding Connections
• Grounding Electrode Conductor Terminations
• Residential, Commercial, and Industrial Electrical Grounding
• Service Entrance and Panel Grounding Systems
• New Construction and Retrofit Grounding Upgrades

Why Burndy?

Burndy grounding connectors like the C11N are built from solid cast bronze for reliable, corrosion-resistant performance in demanding grounding applications. With a defined 50 in-lb torque rating and a wide 10-2 AWG conductor range, the C11N delivers a dependable mechanical connection electrical professionals can trust for code-compliant water pipe grounding. As part of Burndy's established line of copper mechanical grounding connectors, the C11N reflects decades of grounding hardware engineering focused on secure, long-lasting bonds between grounding cable and metallic piping systems.