ABB - Installation Products RC397 - Aluminum 21-1/2 inch Full-Tension Distribution Compression Splice for Wire Range: 397.5 ACSR(18/1), Hydraulic Dies: B20AH, 327, 1 1/8-1, 1 1/8-2
ABB - Installation Products

RC397

UPC: 783786051250


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Overview

The ABB RC397 is a full-tension distribution compression splice engineered for reliable electrical connections in overhead power distribution systems. Designed specifically for 397.5 ACSR (Aluminum Conductor Steel Reinforced) conductors with an 18/1 strand configuration, this splice ensures robust mechanical strength and electrical continuity. The splice features a 21-1/2 inch length for secure crimping and strain relief, meeting the 40% partial tension requirement of ANSI C119.4. Its aluminum construction provides durability and conductivity, making it ideal for critical infrastructure applications. Key specifications include compatibility with hydraulic dies B20AH, 327, 1 1/8-1, and 1 1/8-2 for proper installation. The splice is tested to withstand 95% of the conductor's rated breaking strength, ensuring long-term reliability. The external end taper provides conductor stress relief and eases stringing, while the internal end chamfer allows easy conductor insertion and prevents sharp edge contact. The center stop ensures proper conductor positioning during installation. This splice is essential for maintaining electrical continuity and mechanical integrity in power distribution networks, contributing to the reliable delivery of electricity. Its design focuses on secure crimping and load-bearing capacity, critical for distribution applications where performance and safety are paramount.
  • Full-tension distribution compression splice for 397.5 ACSR (18/1 strand) conductors
  • 21-1/2 inch length for secure crimping and strain relief
  • Aluminum construction for durability and conductivity
  • Compatible with hydraulic dies B20AH, 327, 1 1/8-1, and 1 1/8-2
  • Meets ANSI C119.4 requirements, withstands 95% of conductor rated breaking strength

Specifications

Application
Distribution Compression Connector
Conductor Range
397.5 (18/1) ACSR
Connection
Compression
Insulation
None
Material
Aluminum
Mounting
None
Number Of Conductors
2
Size
21-1/2 inch
Special Features
Center stop assures proper conductor positioning. External end taper provides conductor stress relief, ease of stringing and corona protection. Internal end chamfer allows easy conductor insertion and prevents sharp edge contact with conductor. Replaces two-piece splices. Type RC Single Sleeve, Full Tension Splice for ACSR, AAAC, 5005 and AAC Conductor
Standard
ANSI C119.4
Type
Compression Splice
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)
1.7100 L
Package Weight (Metric)
0.7760 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.
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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 18-1/2 inch Full-Tension Distribution Compression Splice for Wire Range: 4/0 ACSR(6/1), 4/0 AAAC(7), 4/0 5005(7), 4/0 AAC(7), Hydraulic Dies: B61EA, 654, 1.00, 1-2

RC40

Aluminum 18-1/2 inch Full-Tension Distribution Compression Splice for Wire Range: 4/0 ACSR(6/1), 4/0 AAAC(7), 4/0 5005(7), 4/0 AAC(7), Hydraulic Dies: B61EA, 654, 1.00, 1-2
Aluminum 13-5/8 inch Full-Tension Distribution Compression Splice for Wire Range: 2ACSR(6/1,7/1), 2AAAC(7), 2 5005(7), 2AAC(7), Mechanical Dies: 737, 747, W-C, W-247, W-702, Hydraulic Dies: B39EA, 167, 247, 702, 737, 747

RC25

Aluminum 13-5/8 inch Full-Tension Distribution Compression Splice for Wire Range: 2ACSR(6/1,7/1), 2AAAC(7), 2 5005(7), 2AAC(7), Mechanical Dies: 737, 747, W-C, W-247, W-702, Hydraulic Dies: B39EA, 167, 247, 702, 737, 747
Aluminum 16 inch Full-Tension Distribution Compression Splice for Wire Range: 2/0 ACSR(6/1), 2/0 AAAC(7), 2/0 5005(7), 2/0 AAC(7), Mechanical Dies: 781, Hydraulic Dies: B74AH, 659, 3/4

RC20

Aluminum 16 inch Full-Tension Distribution Compression Splice for Wire Range: 2/0 ACSR(6/1), 2/0 AAAC(7), 2/0 5005(7), 2/0 AAC(7), Mechanical Dies: 781, Hydraulic Dies: B74AH, 659, 3/4
Aluminum 17 inch Full-Tension Distribution Compression Splice for Wire Range: 3/0 ACSR(6/1), 3/0 AAAC(7), 3/0 5005(7), 3/0 AAC(7), Hydraulic Dies: B49EA, 658, 29/32

RC30

Aluminum 17 inch Full-Tension Distribution Compression Splice for Wire Range: 3/0 ACSR(6/1), 3/0 AAAC(7), 3/0 5005(7), 3/0 AAC(7), Hydraulic Dies: B49EA, 658, 29/32
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CCS44

Compression Stirrup Single-Piece for large conductor - Wire Range: 800-636 Str. AWG, Stirrup 2/0 Sol. Copper. Tin Plated Bail, 13-3/4 inch length, Bail 5 inch wide X 4 inch deep.

Frequently Asked Questions

What is the EEI classification for RC397?

The EEI classification for the RC397 connector is 14A.

Which hydraulic tool die is used for RC397?

The B20AH die is used with hydraulic tools for crimping the RC397 connector.

What are the key features of Type RC connectors?

Type RC connectors feature a center stop for proper conductor positioning, external end taper for stress relief and corona protection, and internal end chamfer for easy conductor insertion.

What is the length of the RC397 connector?

The RC397 connector has a length of 21 1/2 inches.

What conductor types is the RC397 compatible with?

The RC397 connector is compatible with 397.5 ACSR (18/1) conductor. It is a full tension splice for ACSR, AAAC, and AAC conductors.

What type of connector is the RC397?

The RC397 is a Type RC single sleeve, full tension splice. It is designed for ACSR, AAAC, and AAC conductors.

What standards do Type RC connectors meet?

Type RC connectors are tested to meet the electrical and mechanical requirements of ANSI C119.4. They can withstand 95% of the conductor's rated breaking strength.

Which hydraulic tool die is used for RC397?

The B20AH die is used with hydraulic tools for crimping the RC397 connector.

What is the length of the RC397 connector?

The RC397 connector has a length of 21 1/2 inches.

What conductor types is the RC397 compatible with?

The RC397 connector is compatible with 397.5 ACSR (18/1) conductor. It is a full tension splice for ACSR, AAAC, and AAC conductors.

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