Authorized ABB Distributor (Installation Products)
ABB - Installation Products 54866BE30BS - Copper Two-Hole Lug, Long Barrel - Bell Shaped End, Blind End, Max 35kV, Wire Size 4/0 AWG, 1/2 Inch Bolt Size, 1-3/4 Inch Hole Spacing, Tin Plated, Die Code 54, Die Color Code Purple

ABB Installation Products 54866BE30BS Copper Two-Hole Lug, Long Barrel - Bell Shaped End, Blind End, Max 35kV, Wire Size 4/0…

UPC: 786210688633


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Installation InstructionsManufacturer Product Website

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Minimum Qty: 10

Multiplier: 10

*Contact for lower quantities*

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The ABB 54866BE30BS is a high-conductivity copper two-hole lug engineered for secure, high-voltage electrical terminations in industrial power distribution systems. Designed for wire sizes up to 4/0 AWG, this lug accommodates maximum voltages of 35kV, making it ideal for demanding applications in power substations, industrial machinery, and utility infrastructure. The long-barrel design with a bell-shaped end simplifies wire insertion while the blind end prevents conductor strand protrusion, reducing the risk of short circuits and ensuring long-term reliability. Key specifications include a 1/2-inch bolt size for robust mechanical fastening, 1-3/4-inch hole spacing for compatibility with standard mounting hardware, and tin plating for enhanced corrosion resistance and conductivity. The die code 54 and purple color code facilitate inventory management and tooling selection. This lug is manufactured from high-conductivity wrought copper, ensuring minimal voltage drop and optimal current transfer in high-performance electrical systems. Applications include motor control centers, switchgear, transformers, and renewable energy systems where reliable, high-voltage terminations are critical. The two-hole design allows for secure attachment to bus bars or terminal blocks, while the long barrel provides increased surface area for crimping, ensuring a gas-tight connection that resists vibration and thermal cycling. Compatible with standard crimping tools and die sets, the 54866BE30BS is a cost-effective solution for permanent, high-integrity electrical connections in harsh industrial environments.
  • High-conductivity copper construction for minimal voltage drop
  • Tin plating enhances corrosion resistance and conductivity
  • Long barrel with bell-shaped end for easy wire insertion
  • Blind end prevents conductor strand protrusion, reducing short-circuit risk
  • 1/2" bolt size and 1-3/4" hole spacing for standard mounting compatibility

Specifications

Cable Size
4/0 AWG
Color
Purple
Connection Type
Two-Hole Lug
Insulation
None
Material
Copper
Material
Copper (Tin Plated)
Material
Copper, Tin Plated
Mounting Type
Blind End, Bell Shaped End
Mounting Type
Blind End
Number Of Holes
2
Series
54
Size
4/0 AWG
Size
4/0 AWG, 1/2 Inch Bolt Size, 1-3/4 Inch Hole Spacing
Size
4/0 AWG, 1/2 Inch Bolt, 1-3/4 Inch Hole Spacing
Standard
UL E9809 / UL E9809
Standard
UL E9809
Stud Size
1/2 in
Type
Long Barrel - Bell Shaped End
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)
0.220 L
Package Weight (Metric)
0.100 kg
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Combine high performance with compact dimensions: - 1000 V AC / DC IEC 600 V UL, - Opt for the best marking visibility thanks to the up-front, flat marker zone, which lets you mark up to eight digits or increase the font size.

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Combine high performance with compact dimensions: - 1000 V AC / DC IEC 600 V UL, - Opt for the best marking visibility thanks to the up-front, flat marker zone, which lets you mark up to eight digits or increase the font size.

Frequently Asked Questions

What wire size does this lug accommodate?

The ABB 54866BE30BS is designed for 4/0 AWG wire, as specified in the manufacturer's catalog.

What is the maximum voltage rating for this lug?

This lug is rated for a maximum of 35kV, suitable for high-voltage industrial applications.

What is the bolt size for this two-hole lug?

The lug features a 1/2-inch bolt size for secure mechanical fastening to bus bars or terminal blocks.

What is the hole spacing on this lug?

The hole spacing measures 1-3/4 inches, allowing compatibility with standard mounting hardware.

What material is this lug made from?

The lug is manufactured from high-conductivity wrought copper, ensuring optimal electrical performance.

What finish does this lug have?

The lug features an electro tin plate finish, providing enhanced corrosion resistance and conductivity.

What is the die code for this lug?

The die code is 54, which aids in tooling selection and inventory management.

What is the color code for this lug?

The color code is purple, used for identification and inventory purposes.

How to Install the 54866BE30BS Connector

This guide provides step-by-step instructions for installing and crimping the 54866BE30BS connector for electrical applications.

Estimated time: 30m

Tools needed:

Wire strippers, Crimping tool, Wire brush

Supplies needed:

54866BE30BS connector, Electrical cable, Safety gloves

  1. Prepare the cable

    Strip the insulation from the electrical cable to the specified length, ensuring not to nick the strands.

  2. Insert the cable into the connector

    Clean the cable end with a wire brush and insert it into the 54866BE30BS 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 according to the manufacturer's specifications to ensure a secure connection.

  4. Inspect the connection

    After crimping, check for any sharp edges or burrs and remove them to ensure safety and proper functionality.

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