BURNDY QDA4C Straight Mechanical Lug, Unplated Copper, 3/8 in Stud, 8-4 AWG
The BURNDY QDA4C is a straight mechanical lug made from unplated copper, designed for copper wire. It accommodates stranded copper wire sizes from 8 AWG minimum to 4 AWG maximum and features a 3/8 in stud size.
SKU 3G-OTH-16538
Local availability & support
- Delivery
- 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.
Need installation or engineering help?
Ask a question
Product Description
The BURNDY QDA4C is a straight mechanical lug made from unplated copper, designed for copper wire. It accommodates stranded copper wire sizes from 8 AWG minimum to 4 AWG maximum and features a 3/8 in stud size.
Frequently Asked Questions
What is the BURNDY QDA4C wire connector used for?
The BURNDY QDA4C is a straight mechanical lug used to terminate or splice copper wire in industrial electrical panels, switchgear, and power distribution systems. It accommodates stranded copper wire from 8 AWG to 4 AWG and fits a 3/8 in stud, making it suitable for secure, high-conductivity connections in commercial and utility applications.
What are the specifications of the BURNDY QDA4C?
The BURNDY QDA4C is a straight mechanical lug with an unplated copper body for copper wire. It accepts stranded copper wire sizes from 8 AWG minimum to 4 AWG maximum and has a 3/8 in stud size. The manufacturer part number is QDA4C, and it is designed for reliable, low-resistance terminations in industrial environments.
Where to buy BURNDY QDA4C worldwide?
3G Electric supplies the BURNDY QDA4C worldwide. As a global industrial equipment distributor established in 1990, 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 QDA4C mechanical lug?
To install the BURNDY QDA4C, 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 for 4 AWG or 8 AWG wire. Ensure the stud hole aligns with a 3/8 in bolt. Always follow NEC guidelines and use a calibrated torque tool for secure connections.
Used in
Common applications for BURNDYBURNDY 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.
