BURNDY KA31U Mechanical Panelboard Lug

The BURNDY KA31U is a mechanical panelboard lug used to terminate a single aluminum or copper wire from 6 AWG to 350 kcmil. It is commonly applied in electrical distribution panels, switchgear, and industrial control enclosures where a reliable, high-current connection is required.

The BURNDY KA31U is a tin-plated aluminum mechanical connector with one wire termination. It accepts wire sizes from 6 AWG to 350 kcmil. The manufacturer part number is KA31U. Tin-plated aluminum construction provides corrosion resistance and compatibility with both aluminum and copper conductors.

3G Electric supplies the BURNDY KA31U mechanical connector to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine BURNDY parts and support procurement for electrical, machining, and other industrial departments.

To select the correct BURNDY mechanical lug, match the connector's wire range to your conductor size. The KA31U covers 6 AWG to 350 kcmil for a single termination. Verify the lug material (tin-plated aluminum) is compatible with your conductor type. Always follow manufacturer torque specifications and use a listed anti-oxidant compound for aluminum conductors.