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BURNDY Mechanical Connector: For Wire Size 1/0 AWG – 750 kcmil - Stacked Mechanical Panelboard Lugs
BURNDYStacked Mechanical Panelboard Lugs

BURNDY Mechanical Connector: For Wire Size 1/0 AWG – 750 kcmil

The BURNDY K11A39U2 is a stacked mechanical panelboard lug designed for two wire terminations, accommodating wire sizes from 1/0 AWG to 750 kcmil. This connector is constructed from tin-plated aluminum (MPN K11A39U2)…

SKU 3G-OTH-19464

Brand
BURNDY
Item
Mechanical Connector: For Wire Size 1/0 AWG – 750 kcmil
Category
Stacked Mechanical Panelboard Lugs
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Technical Specifications

BURNDY
Manufacturer Part Number
K11A39U2
Lug Material
Tin-Plated Aluminum
Wire Terminations
2

Technical Documents

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

Product Description

The BURNDY K11A39U2 is a stacked mechanical panelboard lug designed for two wire terminations, accommodating wire sizes from 1/0 AWG to 750 kcmil. This connector is constructed from tin-plated aluminum (MPN K11A39U2) and is suitable for industrial electrical distribution applications.

Frequently Asked Questions

What is the BURNDY K11A39U2 mechanical connector used for?

The BURNDY K11A39U2 is a stacked mechanical panelboard lug used for terminating two wires in industrial electrical distribution. It accommodates wire sizes from 1/0 AWG to 750 kcmil and is suitable for panelboard, switchboard, and power distribution applications where reliable aluminum-to-copper connections are needed.

What are the specifications of the BURNDY K11A39U2?

The BURNDY K11A39U2 (MPN K11A39U2) is a tin-plated aluminum mechanical connector for two wire terminations. It accepts wire sizes from 1/0 AWG to 750 kcmil. The lug material is tin-plated aluminum, providing corrosion resistance and compatibility with both aluminum and copper conductors in industrial environments.

Where to buy the BURNDY K11A39U2 worldwide?

3G Electric supplies the BURNDY K11A39U2 worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact our team for pricing and lead time on this tin-plated aluminum stacked mechanical panelboard lug.

How to install the BURNDY K11A39U2 mechanical connector?

Install the BURNDY K11A39U2 by stripping the conductor to the recommended length, inserting it fully into the lug barrel, and tightening the set screws to the torque specified by the manufacturer. Use a calibrated torque wrench to ensure proper connection. Always follow NEC and local electrical codes for safe installation.

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 stacked mechanical panelboard lugs. 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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This mechanical panelboard lug is constructed of tin-plated aluminum and provides three wire terminations. It accepts wire sizes from 2 AWG to 600 kcmil. Used for terminating and connecting conductors in electrical distribution panels
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This mechanical panelboard lug is constructed of tin-plated aluminum and provides three wire terminations. It accepts wire sizes from 2 AWG to 600 kcmil. Used for terminating and connecting conductors in electrical distribution panels
BURNDY Mechanical Connector: For Wire Size 14 AWG – 1/0 AWG, 2 Wire Terminations (MPN K2A25U)
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BURNDY Mechanical Connector: For Wire Size 300 kcmil – 800 kcmil, 2 Wire Terminations (MPN K2A40U)

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