ABB - Installation Products 54115UB - Copper One-Hole Lug, 90 Degree Bend Standard Barrel, Peep Hole, Max 35kV, Wire Size 350 kcmil, 1/2 Inch Bolt Size, Tin Plated, Die Code 71, Die Color Code Red
ABB - Installation Products

54115UB

UPC: 786210627717

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Installation InstructionsSpecification SheetManufacturer Product Website

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Overview

The ABB 54115UB Copper One-Hole Lug, SKU 54115UB, is a robust electrical connector engineered for secure and reliable terminations in high-voltage industrial applications. This lug features a standard barrel design with a 90-degree bend, facilitating efficient cable routing in confined spaces. Constructed from high-conductivity copper and finished with a protective tin plating, it ensures excellent electrical performance and superior corrosion resistance, crucial for longevity in demanding environments. Rated for a maximum voltage of 35 kV, this lug is suitable for power distribution systems, heavy industrial machinery, and critical electrical infrastructure where safety and performance are paramount. The lug is designed to accommodate wire sizes up to 350 kcmil, providing a substantial connection capacity for heavy-duty conductors. It features a 1/2-inch bolt size for secure fastening, ensuring a stable electrical contact. The integrated peep hole allows for visual verification of conductor insertion depth, enhancing installation accuracy and safety. The distinctive red die code (Die Code 71) aids in quick identification and proper tooling selection during installation, streamlining maintenance and repair processes. ABB's commitment to quality is evident in the durable construction of this lug, designed to meet stringent industry standards for electrical connectors. Its application extends to substations, manufacturing plants, and any setting requiring dependable high-voltage connections. The tin plating not only prevents oxidation but also reduces contact resistance, contributing to overall system efficiency and reducing heat buildup. When specifying electrical components for critical power systems, the ABB 54115UB offers a proven solution for reliable and safe electrical connections.
  • High-conductivity copper construction for superior electrical performance.
  • Tin-plated finish for enhanced corrosion resistance and reduced contact resistance.
  • Rated for 35 kV, suitable for high-voltage industrial applications.
  • Accommodates 350 kcmil wire size with a 1/2-inch bolt size for secure connections.
  • 90-degree bend and peep hole design for efficient installation and verification.

Specifications

Cable Size
350 kcmil
Color
Red
Insulation
None
Material
Copper
Number Of Holes
1
Standard
UL E9809
Standard
UL E9809 / UL E9809
Stud Size
1/2 in
Type
Standard Barrel 90 Degree Bend
Voltage Rating
35 kV
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)
0.340 L
Package Weight (Metric)
0.154 kg
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How to Install the 54115UB Connector

This guide provides step-by-step instructions for installing the 54115UB connector, ensuring proper crimping and insulation for reliable electrical connections.

Estimated time: 30m

Tools needed:

Wire strippers, Crimping tool, Multimeter

Supplies needed:

Copper cable, 54115UB connectors, Insulation materials (adhesive pad or shrink tubing)

  1. Strip the cable

    Strip the insulation from the cable to the specified length as indicated in the installation table. Avoid damaging the cable strands.

  2. Insert the cable into the connector

    Clean the cable end and insert it into the 54115UB connector until it reaches the stop. Use the inspection peep hole to confirm full insertion.

  3. Crimp the connector

    Place the connector in the crimping tool and compress it according to the specified markings. Ensure to follow the compression requirements for the connector type.

  4. Remove sharp edges

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

  5. Insulate the connection

    Apply insulation to the crimped connection using either adhesive pads or shrink tubing as specified in the installation table.

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