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ABB - Installation Products IKL57 - Aluminum 4 inch Service Entrance Compression Splice for Wire Range - Black End: 3/0 ASCR, 3/0 STR, 4/0 CPT, 3/0 CPR. Gray End: 2/0 ASCR, 2/0 STR, 3/0 CPT, 2/0 CPR. Installing Dies: TX 249 840 (EEI 11A). Compound and Capped. includes 5-7/16 inch Sleeve

ABB Installation Products IKL57 Aluminum 4 inch Service Entrance Compression Splice for Wire Range - Black End: 3/0…

UPC: 783786050314

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Overview

The ABB IKL57 4-inch aluminum service entrance compression splice is a UL-listed compression connector designed for splicing aluminum service entrance conductors in residential and commercial power distribution systems. This splice accommodates a wire range of 3/0 to 4/0 AWG, including 3/0 ASCR, 3/0 STR, 4/0 CPT, 3/0 CPR on the black end, and 2/0 ASCR, 2/0 STR, 3/0 CPT, 2/0 CPR on the gray end. The splice includes a 5-7/16-inch sleeve and is pre-filled with oxide-inhibiting compound to prevent corrosion at the connection point. Installation requires TX 249/840 (EEI 11A) dies for proper crimping. The compression design ensures a secure, gas-tight connection that meets NEC requirements for service entrance conductors. Common applications include utility service drops, meter sockets, and main distribution panels where aluminum conductors are used. The compound-capped design provides additional protection against moisture and contaminants, extending service life in outdoor and damp environments. This splice is part of ABB’s Installation Products line, a trusted manufacturer in electrical infrastructure solutions.
  • UL-listed aluminum compression splice for service entrance conductors
  • Accommodates 3/0 to 4/0 AWG aluminum wires (ASCR/STR/CPT/CPR)
  • Black end: 3/0 ASCR, 3/0 STR, 4/0 CPT, 3/0 CPR; Gray end: 2/0 ASCR, 2/0 STR, 3/0 CPT, 2/0 CPR
  • Includes 5-7/16" sleeve and oxide-inhibiting compound for corrosion resistance
  • Requires TX 249/840 (EEI 11A) dies for installation

Specifications

Application
For Combinations of Aluminum-to-Aluminum and Aluminum-to-Copper Conductors. Use as a low tension reducing sleeve for Insulated Conductor
Conductor Range
End A: 3/0 ACSR , 3/0 STR , 3/0 COMPR , 4/0 COMPT. End B: 2/0 ACSR , 2/0 STR , 2/0 COMPR , 3/0 COMPT
Connection
Compression
Environmental Conditions
All Seasons / Conditions
Insulation
Yes
Material
Aluminum
Mounting
None
Number Of Conductors
2
Size
Splice 4 inch, Sleeve 5-1/2 inch
Special Features
Pre-insulated for fast, easy installation of large home or commercial service entrances. Concave polyethylene end caps seal out dirt, but are easily pierced when inserting conductor
Standard
RUS Listed. Passes the Requirements of ANSI C119.4
Type
Compression Splice Service Entrance
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)
0.1800 L
Package Weight (Metric)
0.0820 kg
Aluminum 5-1/2 inch Service Entrance Compression Splice for Wire Range, End A: 3/0 ACSR, 3/0 Stranded, 4/0 Stranded Compact, Gray, End B: 2/0 ACSR, 2/0 Stranded, 3/0 Stranded Compact, Gray, Die: 840. For AL to AL or AL to CU Conductors.

X 1 N 3020

Aluminum 5-1/2 inch Service Entrance Compression Splice for Wire Range, End A: 3/0 ACSR, 3/0 Stranded, 4/0 Stranded Compact, Gray, End B: 2/0 ACSR, 2/0 Stranded, 3/0 Stranded Compact, Gray, Die: 840. For AL to AL or AL to CU Conductors.
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 splice, type SA, tin plated, 3/0 AWG.

SA3/0-5

Aluminum splice, type SA, tin plated, 3/0 AWG.
Aluminum 4 inch Service Entrance Compression Splice for Wire Range - Pink End: 4/0 ASCR, 4/0 STR, 250 CPT, 4/0 CPR. Yellow End: 1/0 ASCR, 1/0 STR, 2/0 CPT, 1/0 CPR. Installing Dies: TX 249 840 (EEI 11A). Compound and Capped. includes 5-7/16 inch Sleeve

IKL66

Aluminum 4 inch Service Entrance Compression Splice for Wire Range - Pink End: 4/0 ASCR, 4/0 STR, 250 CPT, 4/0 CPR. Yellow End: 1/0 ASCR, 1/0 STR, 2/0 CPT, 1/0 CPR. Installing Dies: TX 249 840 (EEI 11A). Compound and Capped. includes 5-7/16 inch Sleeve
Aluminum 4 inch Service Entrance Compression Splice for Wire Range - Pink End: 4/0 ASCR, 4/0 STR, 250 CPT, 4/0 CPR. Red End: #2 ASCR, #1 STR, #1 SOL, #1 CPR. Installing Dies: TX 249 840 (EEI 11A). Compound and Capped. includes 5-7/16 inch Sleeve

IKL65

Aluminum 4 inch Service Entrance Compression Splice for Wire Range - Pink End: 4/0 ASCR, 4/0 STR, 250 CPT, 4/0 CPR. Red End: #2 ASCR, #1 STR, #1 SOL, #1 CPR. Installing Dies: TX 249 840 (EEI 11A). Compound and Capped. includes 5-7/16 inch Sleeve
Aluminum 4 inch Service Entrance Compression Splice for Wire Range - Pink End: 4/0 ASCR, 4/0 STR, 250 CPT, 4/0 CPR. Gray End: 2/0 ASCR, 2/0 STR, 3/0 CPT, 2/0 CPR. Installing Dies: TX 249 840 (EEI 11A). Compound and Capped. includes 5-7/16 inch Sleeve

IKL67

Aluminum 4 inch Service Entrance Compression Splice for Wire Range - Pink End: 4/0 ASCR, 4/0 STR, 250 CPT, 4/0 CPR. Gray End: 2/0 ASCR, 2/0 STR, 3/0 CPT, 2/0 CPR. Installing Dies: TX 249 840 (EEI 11A). Compound and Capped. includes 5-7/16 inch Sleeve
Aluminum 4 inch Service Entrance Compression Splice for Wire Range - Black End: 3/0 ASCR, 3/0 STR, 4/0 CPT, 3/0 CPR. Pink End: 4/0 ASCR, 4/0 STR, 250 CPT, 4/0 CPR. Installing Dies: TX 249 840 (EEI 11A). Compound and Capped. includes 5-7/16 inch Sleeve

IKL68

Aluminum 4 inch Service Entrance Compression Splice for Wire Range - Black End: 3/0 ASCR, 3/0 STR, 4/0 CPT, 3/0 CPR. Pink End: 4/0 ASCR, 4/0 STR, 250 CPT, 4/0 CPR. Installing Dies: TX 249 840 (EEI 11A). Compound and Capped. includes 5-7/16 inch Sleeve
Aluminum 2-25/32 inch Service Entrance Compression Splice for Wire Range - End A: 1/0 ASCR, 1/0, Yellow, End B: 8 Stranded, 6 Solid, Green, Die: 5/8. For AL to AL and AL to CU Conductors.

ICS74-1

Aluminum 2-25/32 inch Service Entrance Compression Splice for Wire Range - End A: 1/0 ASCR, 1/0, Yellow, End B: 8 Stranded, 6 Solid, Green, Die: 5/8. For AL to AL and AL to CU Conductors.

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