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BLACKBURN Wire Connector: 6 AWG – 250 kcmil Wire Sizes, 13/32 in Stud Size - Straight Mechanical Lugs
BLACKBURNStraight Mechanical Lugs

BLACKBURN Wire Connector: 6 AWG – 250 kcmil Wire Sizes, 13/32 in Stud Size

The BLACKBURN L250 is a straight mechanical lug, an unplated copper wire connector designed for copper conductors. It accommodates stranded wire sizes from 6 AWG minimum to 250 kcmil maximum, with a 13/32 in stud size.

SKU 3G-OTH-16358

Brand
BLACKBURN
Item
Wire Connector: 6 AWG – 250 kcmil Wire Sizes, 13/32 in Stud Size
Category
Straight Mechanical Lugs
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Technical Specifications

BLACKBURN
Manufacturer Part Number
L250
Type
Unplated Copper Lug Body
Stud Size
13/32 in
Lug Material
Unplated Copper
For Wire Material
Copper
Maximum Stranded Copper Wire Size
250 kcmil
Minimum Stranded Copper Wire Size
6 AWG
View Full Spec Sheet

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

Product Description

The BLACKBURN L250 is a straight mechanical lug, an unplated copper wire connector designed for copper conductors. It accommodates stranded wire sizes from 6 AWG minimum to 250 kcmil maximum, with a 13/32 in stud size.

Frequently Asked Questions

What is the BLACKBURN L250 wire connector used for?

The BLACKBURN L250 is a straight mechanical lug used to terminate or splice copper conductors in industrial electrical systems. It is commonly applied in power distribution, panel building, and heavy equipment wiring where reliable, high-current connections are required.

What are the specifications of the BLACKBURN L250?

The BLACKBURN L250 accommodates stranded copper wire from 6 AWG minimum to 250 kcmil maximum. It has a 13/32 in stud size and features an unplated copper lug body. This straight mechanical lug is designed for copper conductors only.

Where to buy the BLACKBURN L250 worldwide?

3G Electric supplies the BLACKBURN L250 straight mechanical lug to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this unplated copper wire connector.

How to install the BLACKBURN L250 mechanical lug?

Strip the copper conductor to the recommended length, insert it fully into the lug barrel, and tighten the set screw(s) to the torque specified by BLACKBURN. Ensure the stud hole aligns with the bus bar or terminal. Always follow NEC and manufacturer guidelines for safe installation.

Used in

Common applications for BLACKBURN
Industrial panelboard wiring — BLACKBURN ADR35-21 mechanical lugs for terminating 6 AWG to 350 kcmil conductors in distribution panels.
Junction box splicing — BLACKBURN AMTD50066 multitap connectors for joining multiple 6 AWG to 500 kcmil cables in dry locations.
Motor control center connections — BLACKBURN STC5011 straight lugs for 1/0 AWG to 500 kcmil copper conductors in MCC buckets.
Switchboard feeder taps — BLACKBURN AMTSR500 multitap connectors for tapping 4 AWG to 500 kcmil feeders in switchgear.
Generator or transformer terminations — BLACKBURN ADR11 lugs for 14 AWG to 1/0 AWG connections in generator control panels.
Lighting or small power distribution — BLACKBURN STC0414 lugs for 14 AWG to 4 AWG copper conductors in lighting panels.

BLACKBURN Products

3G Electric supplies BLACKBURN 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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