ABB - Installation Products 54874BE - Copper Two-Hole Lug, Long Barrel, Blind End, Max 35kV, Wire Size 400 kcmil, 1/2 Inch Bolt Size, 1-3/4 Inch Hole Spacing, Tin Plated, Die Code 76, Die Color Code Blue
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ABB - Installation Products

54874BE

UPC: 786210898087

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Installation InstructionsSpecification SheetManufacturer Product Website

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Minimum Qty: 6

Multiplier: 6

*Contact for lower quantities*

Overview

The ABB 54874BE is a high-conductivity wrought copper two-hole lug designed for secure electrical terminations in high-voltage applications up to 35kV. This lug features a long barrel construction with a blind end (no inspection hole) for maximum protection against environmental contaminants. The electro-tin plated finish ensures superior corrosion resistance and optimal electrical conductivity, critical for maintaining long-term connection integrity in demanding industrial environments. Engineered for compatibility with 400 kcmil copper conductors, the 54874BE accommodates a 1/2-inch bolt size and provides 1-3/4-inch hole spacing for standard hardware mounting. The die code 76 and blue color code enable efficient inventory management and quick identification during installation or maintenance. This lug is part of ABB Installation Products' compression connector line, designed for use in systems ranging from 600V to 35kV. Key applications include power distribution systems, substations, industrial motor controls, and renewable energy installations where reliable high-voltage terminations are required. The long barrel design allows for deeper conductor insertion, enhancing mechanical stability and reducing the risk of pull-out under load. For installations requiring visual inspection of the crimp, ABB offers alternative versions with peep holes (suffix -PH). Tooling compatibility is provided via ABB's Die Selector Chart (pp. F-101–F-104), with crimp settings matching standard configurations for two-hole long barrel lugs. Contact ABB Technical Services for specific stranding requirements or special configurations.
  • High-conductivity wrought copper construction for optimal electrical performance
  • Electro-tin plated finish for corrosion resistance and conductivity
  • Long barrel design with blind end (no inspection hole) for environmental protection
  • Rated for 600V to 35kV applications with 400 kcmil conductor compatibility
  • 1/2" bolt size and 1-3/4" hole spacing for standard hardware mounting

Specifications

Cable Size
400 kcmil
Color
Blue
Connection Type
Two-Hole Lug
Insulation
None
Material
Copper
Material
Copper, Tin Plated
Number Of Holes
2
Size
400 kcmil Wire Size, 1/2 Inch Bolt Size, 1-3/4 Inch Hole Spacing
Standard
UL E9809
Standard
UL E9809 / UL E9809
Stud Size
1/2 in
Type
Long Barrel
Voltage Rating
35 kV
Package Dimensions (L x W x H)
6.3 IN x 3.2 IN x 5 IN
Package Dimensions (L x W x H)
16.002 cm x 8.128 cm x 12.7 cm
Package Weight (Imperial)
0.410 L
Package Weight (Metric)
0.186 kg
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How to Install the 54874BE Compression Lugs

This guide provides step-by-step instructions for installing the 54874BE compression lugs for secure electrical connections.

Estimated time: 30m

Tools needed:

Wire strippers, Crimping tool, Wire brush, Multimeter

Supplies needed:

Compression lugs, Cable, Insulation tubing

  1. Strip the cable insulation

    Use wire strippers to remove the insulation from the cable to the specified length as indicated in the installation table. Avoid nicking the cable strands.

  2. Prepare the cable end

    Ensure the cable end is clean. Use a wire brush or emery cloth to clean it if necessary. Insert the cable into the compression lug until it reaches the stop.

  3. Crimp the connector

    Place the connector in the crimping tool and compress it between the color bands, starting near the tongue of the connector. Refer to the installation table for the correct number of compressions required.

  4. Remove sharp edges

    After crimping, carefully remove any sharp edges, flash, or burrs from the connector to ensure safety and proper connection.

  5. Insulate the connection

    Apply insulation methods as specified in the installation table to protect the connection from environmental factors.

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