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BURNDY Wire Connector: 1/0 AWG – 2/0 AWG Wire Sizes, 1/2 in Stud Size - Straight Mechanical Lugs
BURNDYStraight Mechanical Lugs

BURNDY Wire Connector: 1/0 AWG – 2/0 AWG Wire Sizes, 1/2 in Stud Size

The BURNDY QDA26 is a straight mechanical lug designed for copper wire, accommodating stranded sizes from 1/0 AWG to 2/0 AWG. It features an unplated copper lug body and a 1/2 in stud size, making it suitable for…

SKU 3G-OTH-16339

Also listed as: QDA 26 · QDA-26

Brand
BURNDY
Item
Wire Connector: 1/0 AWG – 2/0 AWG Wire Sizes, 1/2 in Stud Size
Category
Straight Mechanical Lugs
Available to Order
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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
QDA26
Type
Unplated Copper Lug Body
Stud Size
1/2 in
Lug Material
Unplated Copper
For Wire Material
Copper
Maximum Stranded Copper Wire Size
2/0 AWG
Minimum Stranded Copper Wire Size
1/0 AWG

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

Product Description

The BURNDY QDA26 is a straight mechanical lug designed for copper wire, accommodating stranded sizes from 1/0 AWG to 2/0 AWG. It features an unplated copper lug body and a 1/2 in stud size, making it suitable for secure electrical connections in industrial applications.

Frequently Asked Questions

What is the BURNDY QDA26 wire connector used for?

The BURNDY QDA26 is a straight mechanical lug used to terminate copper wire in industrial electrical panels, switchgear, and heavy machinery. It accommodates stranded copper wire from 1/0 AWG to 2/0 AWG and secures to a 1/2 in stud, providing a reliable, low-resistance connection.

What are the specifications of the BURNDY QDA26?

The BURNDY QDA26 is an unplated copper mechanical lug for copper wire. It accepts stranded copper sizes from 1/0 AWG minimum to 2/0 AWG maximum, with a 1/2 in stud size. The lug body is made of unplated copper, and the manufacturer part number is QDA26.

Where to buy BURNDY QDA26 worldwide?

3G Electric supplies the BURNDY QDA26 mechanical lug to customers worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this BURNDY connector.

How to install the BURNDY QDA26 mechanical lug?

Strip the copper wire to the recommended length, insert it into the lug barrel, and tighten the set screw to the torque specified by BURNDY. Ensure the stud hole (1/2 in) aligns with the bus bar or terminal. Always follow NEC guidelines and use a calibrated torque wrench for secure connections.

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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