1/4 Inch Copper U-Bolt Grounding Clamp 3-Conductor 4–250 MCM Wire 91766
Where are we? 4 Continents 9 Countries

Got any Questions?
Speak with a real person who will go out of their way to help you!
Call Us: 1-516-482-6313Text Us: 1-516-703-3460
Quick Support
Product Information
Specification
About:
• The 1/4 Inch Copper U-Bolt Grounding Clamp, 3-Conductor, #4–250 MCM Wire is designed to provide a secure electrical connection between up to three grounding conductors and a compatible 1/4-inch pipe or grounding electrode.
• Its U-bolt-style construction helps provide a firm mechanical connection, while the copper body offers good electrical conductivity for suitable grounding and bonding applications.
• It can be used in approved applications involving water pipes, fencing, grounding electrodes, and other electrical bonding systems.
Also Known As:
1/4 Inch Copper U-Bolt Ground Clamp, 1/4 Inch Three-Conductor Grounding Clamp, Triple-Conductor Copper Ground Clamp, Copper U-Bolt Pipe Grounding Clamp, 1/4 Inch Copper Bonding Clamp, Three-Wire Copper Ground Clamp.
Specification:
| Product Type | Copper Ground Clamp |
| Rod Size | 1/2" |
| Pipe Size | 1/4" |
| Wire Range | 250-4 |
| Width | 3-5/8" |
| Height | 2-3/4" |
| Part No. | 91766 |
Features:
• 3-Conductor Design Accommodates up to three grounding conductors for suitable grounding and bonding applications.
• Wide Wire Compatibility Designed for grounding conductors ranging from #4 AWG to 250 MCM.
• 1/4-Inch Pipe Compatibility Designed for use with compatible 1/4-inch pipes or grounding electrodes.
• Copper Construction Provides good electrical conductivity for dependable grounding connections.
• U-Bolt Style Provides a firm clamping connection around the compatible pipe or electrode.
• Grounding & Bonding Suitable for approved grounding and bonding applications.
Download PDF Spec Sheet
Reviews
Call Us: 1-516-482-6313 Text Us: 1-516-703-3460
Garrie AI: Your Cable Guide