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Bronze split-bolt connector, 1.34 in long, threaded stud

Burndy

Burndy KC17 Bronze Bolt Connector 1.34in

SKU CH-1FS7-G7DR4

Grounding split-bolt connector in leaded bronze accepts 10–7 AWG stranded wire, 1.34 in overall length, UL 467 listed for direct burial

  • Product typeElectrical Connectors
  • Bronze alloy construction resists corrosion
  • UL Listed for direct burial applications
  • Accepts 10 to 7 AWG conductors
  • 80 in-lb installation torque specification
  • 34 inch overall compact length

Burndy KC17 Bronze Bolt Connector

The Burndy KC17 is a grounding split-bolt connector made from leaded bronze alloy. It accepts one solid wire from 10 to 6 AWG or one stranded wire from 10 to 7 AWG. The connector has an overall length of 1.34 in and a thread size of 1/4 in.-20. It is UL Listed and rated for direct burial under UL 467.

Suits single-wire grounding up to 7 AWG stranded

Electricians and installers who need a mechanical connector for a single grounding conductor in the supported range will find this part appropriate. It is not intended for applications that require multiple conductors in one connector. Buyers who need a larger conductor range or a different thread size should look elsewhere.

UL 467 listed for direct burial

The connector carries UL 467 listing and is marked for direct burial, confirming it meets the safety standard for grounding and bonding equipment in earth-contact installations. The required installation torque is 80 in-lb.

How it compares

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

Price $20.99
Cheaper than about 56% of the 1,610 comparable items (median $25.99).

Specifications

Product
Brand nameBURNDY
Product typeElectrical Connectors

Questions about this item

What conductor sizes does the KC17 connector accept for a secure connection?

The connector accepts grounding wire sizes from 10 to 6 AWG solid and 10 to 7 AWG stranded, with a conductor size range of 10 to 7 AWG stranded for run-type conductors.

How does the leaded bronze alloy body interact with existing copper grounding conductors?

The leaded bronze alloy construction is designed for direct burial and provides a corrosion-resistant mechanical connection when torqued to 80 in-lb on copper conductors.

What torque reading confirms the split bolt is properly tightened on the conductor?

A torque wrench reading of 80 in-lb indicates the connector is correctly installed and the mechanical bond is secure for direct burial applications.

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