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BURNDY Wire Connector: 400 kcmil – 500 kcmil Wire Sizes, 1/2 in Stud Size - Straight Mechanical Lugs
BURNDYStraight Mechanical Lugs

BURNDY Wire Connector: 400 kcmil – 500 kcmil Wire Sizes, 1/2 in Stud Size

The BURNDY Q3A344N is a straight mechanical lug made from unplated copper, designed for copper wire. It accommodates stranded copper wire sizes from 400 kcmil to 500 kcmil and features a 1/2 in stud size.

SKU 3G-OTH-16899

Brand
BURNDY
Item
Wire Connector: 400 kcmil – 500 kcmil Wire Sizes, 1/2 in Stud Size
Category
Straight Mechanical Lugs
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Technical Specifications

BURNDY
Manufacturer Part Number
Q3A344N
Type
Unplated Copper Lug Body
Stud Size
1/2 in
Lug Material
Unplated Copper
For Wire Material
Copper
Maximum Stranded Copper Wire Size
500 kcmil
Minimum Stranded Copper Wire Size
400 kcmil
View Full Spec Sheet

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

Product Description

The BURNDY Q3A344N is a straight mechanical lug made from unplated copper, designed for copper wire. It accommodates stranded copper wire sizes from 400 kcmil to 500 kcmil and features a 1/2 in stud size.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the BURNDY Q3A344N wire connector used for?

The BURNDY Q3A344N is a straight mechanical lug used to terminate or splice large copper conductors in industrial power distribution, switchgear, and heavy equipment. It is designed for stranded copper wire from 400 kcmil to 500 kcmil and fits a 1/2 in stud.

What are the specifications of the BURNDY Q3A344N?

The BURNDY Q3A344N is an unplated copper straight mechanical lug. It accepts stranded copper wire from 400 kcmil to 500 kcmil and has a 1/2 in stud size. The lug body is made of unplated copper, and the manufacturer part number is Q3A344N.

Where to buy BURNDY Q3A344N worldwide?

3G Electric supplies the BURNDY Q3A344N worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this straight mechanical lug to any country.

How to install the BURNDY Q3A344N mechanical lug?

To install the BURNDY Q3A344N, strip the copper conductor to the recommended length, insert it fully into the lug barrel, and tighten the set screws to the torque specified by BURNDY. Ensure the stud hole aligns with the 1/2 in bolt. Always follow manufacturer instructions for safe termination.

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. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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