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Aluminium mechanical lug, hex head, single hole, 2.2in long

Burndy

Burndy 6AWG Mechanical Connector 2.2In

SKU CH-4R8J-RESVS

Mechanical lay-in lug accepts 6 AWG to 250 kcmil copper or aluminum conductors and fits a 7/16 in stud

  • TypeCommercial
  • Rated for 600 V maximum voltage
  • CSA certified and UL listed for code compliance
  • Accepts aluminum or copper conductors from 6 AWG to 250 kcmil
  • Hex-head lay-in lug allows fast single-tool installation
  • Withstands 194 Degrees F continuous operating temperature

6 AWG Lay-In Lug

This Burndy mechanical connector accepts stranded copper or aluminium conductors from 6 AWG up to 250 kcmil. It is built for commercial electrical installations that require a single-hole lay-in lug rated to 600 V. The aluminium body and hex head provide a secure termination for panel boards, junction boxes or equipment grounding.

7/16 in stud with 0.33 in hole

The connector mounts on a 7/16 inch stud and its tongue has a 0.33 inch hole diameter. Tongue dimensions are 1.18 in long, 0.88 in wide and 0.25 in thick. This exact stud and hole pattern is the single specification that determines whether the lug fits the busbar or terminal block in your assembly.

194 °F maximum operating temperature

The lug is rated for continuous operation up to 194 degrees Fahrenheit. Under sustained load the aluminium body dissipates heat while maintaining clamping force on the conductor. CSA certification and UL listing confirm the connector meets safety standards for prolonged service at its rated voltage and temperature.

Highlights

  • Rated for 600 V maximum voltage
  • CSA certified and UL listed for code compliance
  • Accepts aluminum or copper conductors from 6 AWG to 250 kcmil
  • Hex-head lay-in lug allows fast single-tool installation
  • Withstands 194 Degrees F continuous operating temperature

Specifications

BrandBurndy
TypeCommercial

Questions about this item

How does the 600 V rating apply when the connector is installed in a panel?

The 600 V maximum voltage is the insulation limit for the lug itself; the overall circuit must still be protected by breakers and wiring rated for the same voltage.

What does the CSA Certified and UL Listed marking guarantee for this lug?

It confirms the connector meets Canadian and U.S. safety standards for 600 V, 194 °F operation with aluminum or copper conductors.

What clearance is needed for the 2.2 in overall length and 0.33 in mounting hole?

Allow at least 2.2 in of straight space for the body and a 0.33 in diameter hole for the 7/16 in stud; the tongue measures 1.18 in long by 0.88 in wide by 0.25 in thick.

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