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BURNDY Wire Connector: 1/0 AWG – 500 kcmil Wire Sizes, 3/8 in Stud Size - Straight Mechanical Lugs with Offset Tongues
BURNDYStraight Mechanical Lugs with Offset Tongues

BURNDY Wire Connector: 1/0 AWG – 500 kcmil Wire Sizes, 3/8 in Stud Size

The BURNDY KLU400 is a straight mechanical lug with an offset tongue, designed for wire sizes from 1/0 AWG to 500 kcmil. It features an unplated copper body and a 3/8 in stud size, suitable for copper conductors.

SKU 3G-OTH-145845

Also listed as: KLU 400 · KLU-400

Brand
BURNDY
Item
Wire Connector: 1/0 AWG – 500 kcmil Wire Sizes, 3/8 in Stud Size
Category
Straight Mechanical Lugs with Offset Tongues
Available to Order
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

BURNDY
Manufacturer Part Number
KLU400
Type
Unplated Copper Lug Body
Stud Size
3/8 in

Technical Documents

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BURNDY Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BURNDY KLU400 is a straight mechanical lug with an offset tongue, designed for wire sizes from 1/0 AWG to 500 kcmil. It features an unplated copper body and a 3/8 in stud size, suitable for copper conductors.

Frequently Asked Questions

What is the BURNDY KLU400 wire connector used for?

The BURNDY KLU400 is a straight mechanical lug with an offset tongue used to terminate copper conductors in electrical power distribution, panel boards, and industrial control panels. It accommodates wire sizes from 1/0 AWG to 500 kcmil and is suitable for high-current connections in commercial and industrial installations.

What are the specifications of the BURNDY KLU400?

The BURNDY KLU400 has an unplated copper body, accepts wire sizes from 1/0 AWG to 500 kcmil, and features a 3/8 in stud size. It is a straight mechanical lug with an offset tongue, designed for copper conductors. The manufacturer part number is KLU400.

Where to buy BURNDY KLU400 worldwide?

3G Electric supplies the BURNDY KLU400 mechanical lug worldwide. As a global industrial equipment distributor established in 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this connector to any country.

How to install the BURNDY KLU400 mechanical lug?

To install the BURNDY KLU400, strip the copper conductor to the recommended length, insert it into the lug barrel, and tighten the set screw to the torque specified by BURNDY. Ensure the offset tongue aligns with the bus bar or stud. Use a calibrated torque wrench and follow standard electrical safety practices.

Used in

Common applications for BURNDY
Power distribution panelboards — BURNDY KA31U mechanical panelboard lugs for 6 AWG to 350 kcmil copper conductors
Grounding electrode systems — BURNDY C5 bronze pipe ground clamps for bonding water pipes to grounding conductors
Transformer connections — BURNDY QA1CB straight mechanical lugs for 4 AWG to 1 AWG copper wire terminations
Industrial control cabinets — BURNDY KLU25 offset-tongue lugs for 14 AWG to 10 AWG wire connections on #6 studs
Multitap splicing in junction boxes — BURNDY BIBD60010 aluminum multitap connector for 4 AWG to 600 kcmil conductors
Crimping copper lugs in switchgear — BURNDY UO replacement dies with Y35 head for 6 to 2 AWG copper lugs

BURNDY Products

3G Electric supplies BURNDY straight mechanical lugs with offset tongues. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
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