Burndy KLU125 SCRULUG Offset-T...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$8.34
Burndy KLU125 SCRULUG Offset-Tongue Copper Terminal Lug, 1-Hole, #2-1/0 AWG

Burndy KLU125 SCRULUG Offset-Tongue Copper Terminal Lug, 1-Hole, #2-1/0 AWG

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Model: KLU125

In Stock (leaves warehouse same day if ordered before 3pm ET)

$8.34
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Burndy KLU125 SCRULUG Offset-Tongue Copper Terminal Lug, 1-Hole, #2-1/0 AWG

The Burndy KLU125 is an offset-tongue copper terminal lug from Burndy's SCRULUG™ mechanical connector family, built for terminating copper conductors to equipment lugs, busbars, and grounding points in commercial and industrial electrical systems. This 1-hole, range-taking lug accepts #2 AWG through 1/0 AWG copper (Cu) conductors and is sized for a 1/4" mounting stud, letting installers cover multiple conductor sizes from a single stocked part. The lug is supplied in an unplated copper finish for dependable mechanical conductivity in professional terminations.

Key Features

  • Range-Taking Wire Coverage: Accepts #2 AWG through 1/0 AWG copper conductors within a single lug body, reducing the number of individual SKUs an electrical contractor needs to stock for varying conductor sizes.
  • Offset Tongue Design: The offset tongue geometry allows the barrel and mounting tongue to sit on different planes, improving conductor stacking and clearance when multiple lugs are ganged at a common terminal or busbar.
  • 1-Hole Mounting: A single mounting hole simplifies attachment to equipment terminals, bus bars, and grounding points, speeding up field installation.
  • 1/4" Stud Hole: The mounting hole is sized for a 1/4" stud or bolt, matching common equipment terminal hardware.
  • Solid Copper Construction: Machined from copper (Cu) for dependable electrical conductivity and long-term terminal performance.
  • Unplated Finish: Supplied in an unplated copper finish as manufactured by Burndy.
  • SCRULUG™ Mechanical Series: Part of Burndy's SCRULUG mechanical, screw-actuated terminal lug family, distinct from compression-style lugs.

Technical Specifications

  • Trade Name: SCRULUG™

Typical Applications

  • Copper Conductor Terminations at Equipment Lugs
  • Busbar and Panel Connections
  • Industrial and Commercial Electrical Installations
  • Grounding and Bonding Connections
  • Switchgear and Power Distribution Equipment Wiring
  • Renovation and New Construction Electrical Work

Why Burndy?

Burndy is a long-established name in mechanical and compression electrical connectors, and the KLU125 SCRULUG™ terminal lug reflects that heritage with solid copper construction, a range-taking wire window, and an offset tongue built for real-world panel and busbar layouts. Specifying genuine Burndy connectors helps electrical contractors and panel builders maintain consistent fit, conductivity, and code-compliant terminations across a job.

Manufacturer Resources

Spec Sheet

Product Specs

list_batch:
BURNDY-20260915
Product Type:
Mechanical Lug
Trade Name:
SCRULUG™
Product Material:
Copper
Department:
Electrical
Product Subgroup:
Lugs & Terminals
Product Group:
Wire Connectors & Terminals

Burndy KLU125 – Frequently Asked Questions

1) What wire sizes does the Burndy KLU125 lug accept?
The KLU125 SCRULUG is range-taking from #2 AWG through 1/0 AWG copper, so one lug body covers #2, #1 and 1/0 Cu. That means a contractor can stock a single part instead of three for conductors in that window. It is a copper-only lug, so do not use it to terminate aluminum conductors.
2) Will the KLU125 mount on a 1/4 inch stud?
Yes. The mounting hole on the KLU125 is sized for a 1/4 inch stud or bolt, and it is a single-hole (1-hole) tongue, which matches the common stud size on equipment terminals, busbars and ground bars. If your equipment pad is drilled for two holes on a set center-to-center, a 1-hole lug is not the right part for it.
3) Is the KLU125 a mechanical screw lug or a compression lug?
Mechanical. The KLU125 is part of Burndy's SCRULUG family, screw-actuated, so it is torqued down onto the conductor with a hand tool rather than crimped. No hydraulic or battery crimper and no die set needed, which is why these get used for field changes and retrofit work. If your spec calls for a compression connector, this is the wrong style of lug.
4) What does the offset tongue on this Burndy lug actually do for me in a panel?
The offset tongue puts the barrel and the mounting tongue on different planes. In practice that buys you clearance when several lugs are ganged at one terminal or busbar, and it lets conductors stack without fighting each other or bending sharply off the pad. If your termination is flat and unobstructed, a straight-tongue lug does the same job; the offset earns its keep in crowded gear.
5) Does the KLU125 come plated, and does that matter for a copper busbar connection?
It ships unplated, as bare copper from Burndy. That is normal for copper-to-copper terminations at a busbar or ground bar. Where a job specifies tin plating (often for aluminum-to-copper or corrosive/outdoor locations), you would want a plated lug instead.
6) Can I use this lug for grounding and bonding connections?
Yes, grounding and bonding terminations are one of its stated uses, along with equipment lugs, busbar and panel connections, and switchgear and power distribution wiring. It is solid copper with a 1/4 inch stud hole, which suits typical ground bar hardware. Conductor has to be copper in the #2 to 1/0 range.
How fast can I get the Burndy KLU125 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Burndy KLU125 come with a warranty?
Absolutely. The Burndy KLU125 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Burndy KLU125?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Burndy KLU125 from ZenSupply?
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