ABB - Installation Products ALS44 - Aluminum Two-Hole Lug - Straight Long Barrel, Wire Range 636 26/7, 715 54/7, 666 26/7, 54/7 ASCR, 750-800 Stranded, 900 Compact, 1/2 Inch Bolt Size, Blind-End, Hydraulic Dies: 1 1/2, 6024, 125H, CSA 30. For Aluminum and Copper Conductors
ABB - Installation Products

ALS44

UPC: 783786050901

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Overview

The ABB ALS44 aluminum two-hole lug (SKU: ALS44) is a CSA 30-rated compression lug designed for terminating aluminum and copper conductors in industrial and utility applications. This straight long barrel lug accommodates wire ranges from 636 kcmil 26/7 to 900 kcmil compact, including 715 kcmil 54/7 and 666 kcmil 26/7 ASCR. The 1/2" bolt size ensures compatibility with standard hardware, while the blind-end design simplifies installation in tight spaces. Compatible with hydraulic dies 1 1/2, 6024, and 125H, the ALS44 supports efficient crimping for secure, long-term connections. Its aluminum construction provides lightweight durability and corrosion resistance, making it ideal for outdoor substations, switchgear, and renewable energy systems. The two-hole design allows for redundant attachment points, enhancing mechanical stability in high-vibration environments. Use the ALS44 for terminating 750-800 kcmil stranded conductors or 900 kcmil compact conductors in power distribution systems, ensuring compliance with CSA safety standards. The lug’s design minimizes contact resistance, reducing heat buildup and improving system efficiency. For aluminum and copper conductors requiring a CSA 30-rated solution, the ABB ALS44 delivers reliable performance in critical infrastructure applications.
  • CSA 30-rated aluminum two-hole lug for aluminum and copper conductors
  • Accommodates wire ranges: 636 26/7, 715 54/7, 666 26/7, 54/7 ASCR, 750-800 stranded, 900 compact
  • 1/2" bolt size with blind-end design for simplified installation
  • Compatible with hydraulic dies: 1 1/2, 6024, 125H
  • Straight long barrel for secure, low-resistance terminations in high-vibration environments

Specifications

Application
For Aluminum and Copper Conductor
Cable Size
636 (26/7) ACSR kcmil , 715 (54/7) ACSR kcmil , 666 (26/7) ACSR kcmil , 666(54/7) ASCR kcmil , 750 to 800 kcmil , 900 kcmil
Connection
Compression
Material
Aluminum
Mounting
NEMA Standard Mounting Holes
Number Of Holes
2
Special Features
PreFilled with Compound. Complete Die and Crimp information clearly indented on each lug. Installed with standard tools and dies. Use 1/2 inch mounting hardware for all sizes
Type
Compression Connector
Package Dimensions (L x W x H)
0.01 IN x 0.01 IN x 0.01 IN
Package Dimensions (L x W x H)
0.0254 cm x 0.0254 cm x 0.0254 cm
Package Weight (Imperial)
0.7500 L
Package Weight (Metric)
0.3400 kg
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Power Distribution Block (1) 2/0-14 AWG Primary (6) 4-14 AWG Secondary Power Distribution Blocks are made of high strength, high-conductivity aluminum alloy and are mounted in a high-strength glass-filled polyester base. Each block can stand alone or combine with other blocks to form a multi-block set.

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Combine high performance with compact dimensions: - 1000 V AC / DC IEC 600 V UL, - Opt for the best marking visibility thanks to the up-front, flat marker zone, which lets you mark up to eight digits or increase the font size.

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