We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Burndy copper pipe ground clamp for 1.5 in pipe, mechanical screw terminals, UL467 listed

Burndy

Burndy Pipe Ground Clamp 1.5 in 240 in-lb UL467

SKU CH-ZAWQ-4SJSR

Ground clamp for 1.5 in pipe, copper, direct-burial rated, UL467 listed, 240 in-lb torque

  • TypeCommercial
  • UL467 listed for direct burial safety
  • Copper construction resists corrosion in ground contact
  • Fits 1.5 in pipe and up to 1 in braid wire
  • 240 in-lb torque spec ensures secure connection
  • Mechanical clamp design simplifies field installation

Ground Clamp for 1.5 Inch Pipe

This Burndy ground clamp connects a single grounding wire up to one inch braid to pipes or rods. The copper mechanical connector is UL467 listed for direct burial applications. It fits 1.5 inch pipe and rods from 1 5/8 to 1 7/8 inches. The commercial grade accessory secures grounding conductors in electrical installations.

Thermal Noise and Power Draw

As a passive copper connector, this clamp generates no heat and operates silently without any power consumption. The mechanical connection relies on a 240 in-lb torque specification to maintain low resistance contact. No active cooling or electrical supply is required for normal operation. Performance depends entirely on proper installation torque.

Upgrade and Replacement Scope

This clamp replaces corroded or damaged ground connectors on existing pipe or rod electrodes. The direct burial rating makes it suitable for upgrading connections in below grade installations. It is not intended for applications requiring multiple wire connections or larger conductor sizes beyond the one inch braid limit. Buyers needing to ground multiple conductors should select a different connector style.

Highlights

  • UL467 listed for direct burial safety
  • Copper construction resists corrosion in ground contact
  • Fits 1.5 in pipe and up to 1 in braid wire
  • 240 in-lb torque spec ensures secure connection
  • Mechanical clamp design simplifies field installation

Specifications

BrandBurndy
TypeCommercial

Questions about this item

How do I install the Burndy pipe ground clamp on a 1.5 in pipe and what torque step is often missed?

Position the clamp over the pipe, insert the grounding wire up to 1 in braid, then tighten the hardware to exactly 240 in-lb; the step most often missed is using a calibrated torque wrench to hit that value.

What maintenance or replacement will this copper ground clamp need after direct-burial installation?

The copper body and UL467 listing for direct burial mean no scheduled maintenance is required; only replace the clamp if physical damage or severe corrosion is found during inspection.

What is the first limit that appears when the clamp carries continuous fault current?

The mechanical connection is rated to 240 in-lb torque; sustained heating from fault current can relax that preload, so the torque limit is the first boundary reached under prolonged load.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.