ABB - Installation Products 54918BE - Copper One-Hole Lug, Long Barrel, Blind End, Max 35kV, Wire Size 500 kcmil, 1/2 Inch Bolt Size, Tin Plated, Die Code 87, Die Color Code Brown
ABB - Installation Products

54918BE

UPC: 786210898216

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Installation InstructionsSpecification SheetManufacturer Product Website

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Multiplier: 6

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Overview

The ABB 54918BE Copper One-Hole Lug is a precision-engineered electrical connector designed for high-voltage systems up to 35kV. It accommodates wire sizes up to 500 kcmil, ensuring compatibility with large conductors in power distribution, industrial machinery, and electrical infrastructure. The lug features a long barrel and blind end, providing secure terminations that minimize the risk of conductor pull-out and maintain consistent electrical performance. Constructed from high-conductivity copper, it delivers optimal current transfer while resisting corrosion through a tin-plated finish. The 1/2-inch bolt hole simplifies installation, allowing for easy alignment and secure fastening with standard hardware. With die code 87 and a brown color code, this lug aligns with industry standards for traceability and correct die selection during installation. Engineered to meet stringent electrical and mechanical requirements, it ensures durable performance in harsh environments, including high-temperature and high-vibration conditions. The combination of copper conductivity, corrosion resistance, and secure termination design makes it ideal for applications where stable, low-resistance connections are critical, such as substations, switchgear, and renewable energy systems.
  • Max voltage rating: 35kV for high-voltage applications
  • Wire size compatibility: Up to 500 kcmil
  • Bolt size: 1/2 inch for standard hardware compatibility
  • Material: Premium copper with tin-plated finish for corrosion resistance
  • Die code 87 and brown color code for industry-standard traceability

Specifications

Cable Size
500 kcmil
Color
Brown
Insulation
None
Material
Copper
Material
Copper, Tin Plated
Number Of Holes
1
Size
500 kcmil, 1/2 Inch Bolt
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)
5 IN x 4.5 IN x 3 IN
Package Dimensions (L x W x H)
12.7 cm x 11.43 cm x 7.62 cm
Package Weight (Imperial)
0.470 L
Package Weight (Metric)
0.213 kg
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Frequently Asked Questions

What material is used in this product?

The product is made of high conductivity copper.

What is the wire size compatibility?

The product is compatible with wire sizes of 350 WELD, 400 WELD, and 500 MCM.

What is the finish of the product?

The finish of the product is tin plated.

Are the dimensions provided in metric?

Yes, dimensions in brackets are in metric units.

What are the general notes regarding dimensions?

All dimensions are for reference only and may deviate from details shown.

How to Install the 54918BE Compression Lugs

This guide provides step-by-step instructions for installing 54918BE 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

    Strip the insulation from the cable to the specified length as per the table. Avoid nicking the cable strands to ensure a clean connection.

  2. Prepare the cable end

    Clean the cable end using a wire brush or emery cloth to ensure it is free of debris. Insert the cable into the connector until it stops, ensuring the insertion length matches the stripped length.

  3. Crimp the connector

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

  4. Remove sharp edges

    After crimping, carefully remove any sharp edges, flash, or burrs from the connector to prevent injury or damage.

  5. Insulate the connection

    Apply insulation methods as specified in the table to ensure the connection is safe and compliant with electrical codes.

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