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ABB - Installation Products TR66 - Aluminum 6 inch Service Entrance Compression Splice for Wire Range 1/0 ASCR, 1/0 Stranded, Dies: 5/8, TU, 8A, 243, 52. Pre-filled with Oxide Inhibitor with Yellow Caps. For Aluminum Conductors
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ABB Installation Products TR66 Aluminum 6 inch Service Entrance Compression Splice for Wire Range 1/0 ASCR, 1/0…

UPC: 783786101498


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Multiplier: 150

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Overview

The ABB TR66 is a 6-inch aluminum service entrance compression splice designed for 1/0 AWG ASCR or stranded aluminum conductors. Pre-filled with oxide inhibitor and featuring yellow caps, this splice ensures reliable electrical connections in service entrance applications. Compatible with standard dies (5/8, TU, 8A, 243, 52), the TR66 simplifies installation by eliminating the need for additional inhibitor application. Its compression design provides a secure, long-lasting joint resistant to environmental factors, making it ideal for residential and commercial electrical systems. The splice accommodates conductor sizes from 1/0 AWG, ensuring versatility for various wiring configurations. Manufactured by ABB Installation Products, the TR66 meets industry standards for durability and performance in aluminum conductor applications.
  • 6-inch aluminum service entrance compression splice
  • Compatible with 1/0 AWG ASCR or stranded aluminum conductors
  • Pre-filled with oxide inhibitor (yellow caps included)
  • Works with standard dies: 5/8, TU, 8A, 243, 52
  • Designed for reliable, long-lasting electrical connections

Specifications

Application
Semi-tension Splice used for Service Entrance on Commercial-Industrial Loads
Conductor Range
1/0 ACSR
Connection
Compression
Environmental Conditions
All Seasons / Conditions
Insulation
None
Material
Aluminum
Mounting
None
Number Of Conductors
2
Size
4-1/4 inch
Special Features
Contains Oxide Inhibiting Compound
Standard
Passes the requirements of ANSI C119.4
Type
Compression Splice Service Entrance
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)
0.0900 L
Package Weight (Metric)
0.0410 kg
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.

AS-K1-H6

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.
Aluminum Reducing Splice Connector for Copper Wire Size 400 kcmil, Aluminum Wire Size 600 kcmil, Tin Plated, Die Code 106H, Die Color Code Black

60975

Aluminum Reducing Splice Connector for Copper Wire Size 400 kcmil, Aluminum Wire Size 600 kcmil, Tin Plated, Die Code 106H, Die Color Code Black
Aluminum splice, type SA, tin plated, 3/0 AWG.

SA3/0-5

Aluminum splice, type SA, tin plated, 3/0 AWG.
Aluminum Wide Range H-Type Compression Connector Main: 4/0 - 3/0 ACSR, 4/0 - 3/0 Str., Tap: 4-6 ACSR, 3-6 Str., 2-6 Sol., Die: D, D3. 1-7/8 inch.

WR359

Aluminum Wide Range H-Type Compression Connector Main: 4/0 - 3/0 ACSR, 4/0 - 3/0 Str., Tap: 4-6 ACSR, 3-6 Str., 2-6 Sol., Die: D, D3. 1-7/8 inch.
Aluminum Wide Range H-Type Compression Connector, Main: 4/0 - 3/0 ACSR, 4/0 - 3/0 Str. Tap: 2/0 - 1 ACSR, 2/0 - 1/0 Str. 3/0 - 2/0 Sol. 2-3/16 inch

WR399

Aluminum Wide Range H-Type Compression Connector, Main: 4/0 - 3/0 ACSR, 4/0 - 3/0 Str. Tap: 2/0 - 1 ACSR, 2/0 - 1/0 Str. 3/0 - 2/0 Sol. 2-3/16 inch
Aluminum 2 Inch Service Entrance Compression Splice for Wire Range - End A: 4 6/1,7/1 ASCR, 3-4 Stranded, 2 Solid, Orange, End B: 10 Stranded, 8 Solid, Brown, Die: 5/8. For AL-AL or AL-CU Conductors.

CS65

Aluminum 2 Inch Service Entrance Compression Splice for Wire Range - End A: 4 6/1,7/1 ASCR, 3-4 Stranded, 2 Solid, Orange, End B: 10 Stranded, 8 Solid, Brown, Die: 5/8. For AL-AL or AL-CU Conductors.
Aluminum 2 Inch Service Entrance Compression Splice for Wire Range - End A: 4 6/1,7/1 ASCR, 3-4 Stranded, 2 Solid, Orange, End B: 6 6/1 ASCR, 6 Stranded, 4 Solid, Blue, Die: 5/8. For AL-AL or AL-CU Conductors.

CS67

Aluminum 2 Inch Service Entrance Compression Splice for Wire Range - End A: 4 6/1,7/1 ASCR, 3-4 Stranded, 2 Solid, Orange, End B: 6 6/1 ASCR, 6 Stranded, 4 Solid, Blue, Die: 5/8. For AL-AL or AL-CU Conductors.
Aluminum 2 Inch Service Entrance Compression Splice for Wire Range - End A: 4 6/1,7/1 ASCR, 3-4 Stranded, 2 Solid, Orange, End B: 8 Stranded, 6 Solid, Green, Die: 5/8. For AL-AL or AL-CU Conductors.

CS66

Aluminum 2 Inch Service Entrance Compression Splice for Wire Range - End A: 4 6/1,7/1 ASCR, 3-4 Stranded, 2 Solid, Orange, End B: 8 Stranded, 6 Solid, Green, Die: 5/8. For AL-AL or AL-CU Conductors.

Frequently Asked Questions

Is the oxide inhibitor pre-filled in the TR66?

Yes, the TR66 is pre-filled with oxide inhibitor and includes yellow caps.

What conductor sizes does the TR66 support?

The TR66 supports 1/0 AWG ASCR or stranded aluminum conductors.

What dies are compatible with the TR66?

The TR66 is compatible with dies: 5/8, TU, 8A, 243, and 52.

Is the TR66 suitable for service entrance applications?

Yes, the TR66 is designed for service entrance applications.

What is the material of the TR66 splice?

The TR66 splice is made of aluminum.

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What accessories are available for Thomas and Betts products?

Thomas and Betts offers a comprehensive range of accessories for their products, including various cord and cable fittings, non-metallic cable glands, service entrance cable fittings, and armored cable fittings. Their accessories are designed to enhance installation efficiency and ensure compatibility with different cable types and environmental conditions, providing reliable connections for a wide array of applications.

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