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BURNDY Mechanical Connector: For Wire Size 300 kcmil – 800 kcmil - Mechanical Panelboard Lugs
BURNDYMechanical Panelboard Lugs

BURNDY Mechanical Connector: For Wire Size 300 kcmil – 800 kcmil

The BURNDY Mechanical Connector (MPN KK4A40U4N) is a mechanical panelboard lug designed for wire sizes 300 kcmil to 800 kcmil. This connector features a tin-plated aluminum lug material and accommodates 4 wire…

SKU 3G-OTH-18264

Brand
BURNDY
Item
Mechanical Connector: For Wire Size 300 kcmil – 800 kcmil
Category
Mechanical Panelboard Lugs
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Technical Specifications

BURNDY
Manufacturer Part Number
KK4A40U4N
Lug Material
Tin-Plated Aluminum
Wire Terminations
4
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BURNDY Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BURNDY Mechanical Connector (MPN KK4A40U4N) is a mechanical panelboard lug designed for wire sizes 300 kcmil to 800 kcmil. This connector features a tin-plated aluminum lug material and accommodates 4 wire terminations. It is manufactured by BURNDY for use in electrical distribution applications.

Frequently Asked Questions

What is the BURNDY KK4A40U4N mechanical connector used for?

The BURNDY KK4A40U4N is a mechanical panelboard lug used in electrical distribution systems to terminate and connect large aluminum or copper cables. It accommodates wire sizes from 300 kcmil to 800 kcmil with 4 wire terminations, making it suitable for industrial power panels and switchgear.

What are the specifications of the BURNDY KK4A40U4N connector?

The BURNDY KK4A40U4N is a tin-plated aluminum mechanical connector for wire sizes 300 kcmil to 800 kcmil. It features 4 wire terminations and is designed for panelboard applications. The lug material is tin-plated aluminum, providing corrosion resistance and reliable conductivity in electrical distribution systems.

Where to buy the BURNDY KK4A40U4N connector worldwide?

3G Electric supplies the BURNDY KK4A40U4N mechanical connector worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this BURNDY panelboard lug to any international destination.

How to install the BURNDY KK4A40U4N mechanical connector?

Install the BURNDY KK4A40U4N by stripping the cable insulation to the recommended length, inserting the conductor into the lug barrel, and tightening the set screws to the torque specified by BURNDY. Use a calibrated torque wrench to ensure proper connection. Always follow NEC guidelines and manufacturer instructions 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 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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