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BLACKBURN Mechanical Connector: For Wire Size 6 AWG – 250 kcmil - Mechanical Panelboard Lugs
BLACKBURNMechanical Panelboard Lugs

BLACKBURN Mechanical Connector: For Wire Size 6 AWG – 250 kcmil

The BLACKBURN Mechanical Connector (MPN ADR25-21) is a tin-plated aluminum mechanical panelboard lug designed for wire sizes 6 AWG to 250 kcmil with one wire termination. This connector is manufactured by BLACKBURN…

SKU 3G-OTH-17602

Brand
BLACKBURN
Item
Mechanical Connector: For Wire Size 6 AWG – 250 kcmil
Category
Mechanical Panelboard Lugs
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Technical Specifications

BLACKBURN
Manufacturer Part Number
ADR25-21
Lug Material
Tin-Plated Aluminum
Wire Terminations
1
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BLACKBURN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BLACKBURN Mechanical Connector (MPN ADR25-21) is a tin-plated aluminum mechanical panelboard lug designed for wire sizes 6 AWG to 250 kcmil with one wire termination. This connector is manufactured by BLACKBURN and is suitable for use in industrial electrical distribution applications.

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 BLACKBURN ADR25-21 mechanical connector used for?

The BLACKBURN ADR25-21 is a tin-plated aluminum mechanical panelboard lug used to terminate and connect one wire from 6 AWG to 250 kcmil in industrial electrical distribution panels, switchgear, and load centers.

What are the specifications of the BLACKBURN ADR25-21?

The BLACKBURN ADR25-21 is a tin-plated aluminum mechanical connector for one wire termination, accepting wire sizes 6 AWG to 250 kcmil. It is a panelboard lug manufactured by BLACKBURN with part number ADR25-21.

Where to buy the BLACKBURN ADR25-21 worldwide?

3G Electric supplies the BLACKBURN ADR25-21 mechanical connector worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this tin-plated aluminum panelboard lug.

How to install the BLACKBURN ADR25-21 mechanical connector?

Strip the wire to the recommended length, insert fully into the lug barrel, and tighten the set screw to the torque specified by BLACKBURN for the wire size. Use a calibrated torque wrench to ensure a secure, low-resistance connection.

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 mechanical panelboard lugs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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