We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

BURNDY Wire Connector: 4 AWG – 1 AWG Wire Sizes, 1/4 in Stud Size - Straight Mechanical Lugs
BURNDYStraight Mechanical Lugs

BURNDY Wire Connector: 4 AWG – 1 AWG Wire Sizes, 1/4 in Stud Size

The BURNDY QA1CB is a straight mechanical lug designed for copper wire, featuring an unplated copper body. It accommodates stranded copper wire sizes from 4 AWG minimum to 1 AWG maximum and has a 1/4 in stud size…

SKU 3G-OTH-16871

Brand
BURNDY
Item
Wire Connector: 4 AWG – 1 AWG Wire Sizes, 1/4 in Stud Size
Category
Straight Mechanical Lugs
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Technical Specifications

BURNDY
Manufacturer Part Number
QA1CB
Type
Unplated Copper Lug Body
Stud Size
1/4 in
Lug Material
Unplated Copper
For Wire Material
Copper
Maximum Stranded Copper Wire Size
1 AWG
Minimum Stranded Copper Wire Size
4 AWG
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BURNDY Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BURNDY QA1CB is a straight mechanical lug designed for copper wire, featuring an unplated copper body. It accommodates stranded copper wire sizes from 4 AWG minimum to 1 AWG maximum and has a 1/4 in stud size. This connector is suitable for industrial electrical connections requiring a reliable, code-compliant termination.

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 QA1CB wire connector used for?

The BURNDY QA1CB is a straight mechanical lug used for terminating stranded copper wire in industrial electrical panels, switchgear, and distribution equipment. It provides a reliable, code-compliant connection for wire sizes from 4 AWG to 1 AWG with a 1/4 in stud size.

What are the specifications of the BURNDY QA1CB?

The BURNDY QA1CB accommodates stranded copper wire from 4 AWG minimum to 1 AWG maximum. It has a 1/4 in stud size and an unplated copper lug body. The manufacturer part number is QA1CB, and it is designed for copper wire material only.

Where to buy the BURNDY QA1CB worldwide?

3G Electric supplies the BURNDY QA1CB 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 connector to any country.

How to install the BURNDY QA1CB mechanical lug?

Strip the copper wire to the recommended length, insert it fully into the lug barrel, and tighten the set screw to the torque specified by BURNDY. Ensure the stud hole aligns with the bus bar or terminal. Always follow NEC and local codes for proper installation and inspection.

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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