BURNDY Compression Lug: 1/2 in Stud Size, 300 kcmil – 300 kcmil For Wire Sizes

The BURNDY YA30 is a one-hole compression lug used to terminate 300 kcmil stranded copper wire in industrial electrical systems. It provides a reliable, low-resistance connection at a 1/2 in stud, commonly found in switchgear, panelboards, and heavy machinery power distribution.

The BURNDY YA30 is a long-type, one-hole compression lug made of copper. It accepts 300 kcmil – 300 kcmil stranded wire and fits a 1/2 in stud size. The manufacturer part number is YA30, and it is designed for permanent, high-conductivity terminations in industrial environments.

3G Electric supplies the BURNDY YA30 compression lug to customers worldwide. As a global industrial sourcing partner, we handle full logistics and customs clearance to deliver this lug for your electrical termination needs. Contact us for availability and lead time.

To install the BURNDY YA30, strip the 300 kcmil stranded copper wire to the recommended length, insert it fully into the lug barrel, and use a calibrated crimping tool matched to the lug's die index. Apply the correct number of crimps per manufacturer guidelines to ensure a secure, low-resistance connection.