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Bronze pipe ground clamp with hub, 2.86 in length

Burndy

Burndy Pipe Ground Clamp 10AWG 2.86In

SKU CH-CA3Z-W76ZZ

Connects 10 AWG to 2/0 AWG grounding wire to 1/2 in to 1 in pipe, UL 467 listed bronze clamp

  • Overall length3.5
  • Product typeCommercial
  • UL 467 listed for code-compliant grounding
  • Bronze body resists corrosion in wet locations
  • Accepts 10 to 2/0 AWG copper conductors
  • Fits 1/2 in to 1 in water pipe
  • 86 in installed length for tight spaces

Ground clamp for 10 AWG to 2/0 AWG copper

This bronze grounding connector attaches a single copper conductor to water pipe ranging from 1/2 inch to 1 inch. It is UL listed to UL467 and rated for commercial use. The clamp accepts stranded wire from 10 AWG up to 2/0 AWG. Supplied hardware includes the hub and screws needed for installation.

Mechanical pressure connection under continuous load

The screw-terminal design maintains a secure mechanical bond on the pipe and conductor without relying on solder or compression tools. Bronze construction resists corrosion when exposed to moisture or soil contact. The connection remains stable across temperature cycles typical of outdoor grounding applications. No moving parts mean the joint will not loosen from vibration alone.

Bronze body with hub and screw hardware

The clamp body is cast bronze and includes a 1/2 inch hub for conduit entry. Two screws secure the conductor and lock the assembly to the pipe. Overall length measures 3.500 inches while the product title references 2.86 inches. The package supplies all screws so no separate fasteners are required. Suitable for new commercial grounding work where UL467 compliance is specified.

How it compares

Measured against everything we stock in Wire, Cable & Wiring Supplies, at today’s prices. Recalculated every night.

Price $18.99
Cheaper than about 59% of the 1,610 comparable items (median $25.99).

Specifications

Product
Brand nameBurndy
Product typeCommercial

Questions about this item

Does the bronze clamp generate heat or draw power when left on a pipe all day?

No, the Burndy clamp is a passive mechanical connector with no electrical consumption or heat output.

What pipe and wire must I already have for this clamp to fit?

You need a 1/2 in to 1 in water pipe and a single copper grounding conductor between 10 AWG and 2/0 AWG stranded.

Will the 1/2 in hub on this clamp work with older grounding wire I already own?

Yes, the hub accepts copper conductors from 10 AWG up to 2/0 AWG stranded, so existing wire in that range will fit.

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