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ABB - Installation Products BS-66-HM - Aluminum Full-Tension Compression Splices for ACSR and Aluminum-Alloy Conductors, 6 AAC 6, ACSR (6/1), Length 6-5/8, Installing Dies - TB, 239, 1/2.

ABB Installation Products BS-66-HM Aluminum Full-Tension Compression Splices for ACSR and Aluminum-Alloy Conductors, 6 AAC…

UPC: 075114423434


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Overview

ABB BS-66-HM Aluminum Full-Tension Compression Splices are designed for secure, long-term connections of 6 AAC and 6 ACSR (6/1) conductors. These splices provide full-tension performance, ensuring mechanical integrity and electrical continuity in overhead transmission and distribution systems. The 6-5/8" length accommodates standard compression tooling, including ABB’s TB-239 dies for 1/2" installation. Constructed from high-strength aluminum alloy, these splices resist corrosion and maintain conductivity over time. Ideal for utility applications where reliability and durability are critical. Compatible with both all-aluminum conductors (AAC) and aluminum conductor steel-reinforced (ACSR) cables, the BS-66-HM splice eliminates the need for multiple connector types, streamlining inventory and installation. The compression design ensures uniform pressure distribution, reducing the risk of slippage or hot spots. Suitable for use in harsh environmental conditions, including high winds, ice loading, and temperature fluctuations. ABB’s full-tension splices meet industry standards for mechanical and electrical performance, providing a dependable solution for conductor joints in power lines.
  • Full-tension compression splice for 6 AAC and 6 ACSR (6/1) conductors
  • 6-5/8" length with 1/2" installation using ABB TB-239 dies
  • High-strength aluminum alloy construction for corrosion resistance
  • Compatible with both all-aluminum and aluminum-steel conductors
  • Designed for overhead transmission and distribution systems

Specifications

Conductor Range
#6 AAC : #6 ACSR (6/1)
Connection
Compression
Connection Type
Compression Splice
Finish
Bare
Material
Aluminum
Size
6-5/8 in
Size
6-5/8
Special Features
Prefilled with Oxide Inhibitor to prevent oxidation and keep out moisture. Simplify hot line distribution construction and eliminate the separate splicing of ACSR core wires. Constructed from seamless Aluminum tubing, provides high conductivity. Sleeves have an internal taper that acts as a funnel-lie entrance for easy insertion of conductors and provides stress relief onthe conductor strans upon compression. Solid Barriers in the center of the sleeves ensure all-around distribution and penetration of the oxide inhibitor to all strands
Standard
ANSI C119.4
Type
Compression Splice
Package Dimensions (L x W x H)
7.25 IN x 6.5 IN x 4 IN
Package Dimensions (L x W x H)
18.415 cm x 16.51 cm x 10.16 cm
Package Weight (Imperial)
0.0900 L
Package Weight (Metric)
0.0410 kg
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