ABB - Installation Products 54814 - Copper Two-Way Splice, Long Barrel, Wire Size 300 kcmil, Length 3.5 Inches, Diameter 0.87 Inches, Tin Plate, Die Code 66, Die Color Code White
ABB - Installation Products

54814

UPC: 786210548142

Documents & Media
Installation InstructionsSpecification SheetManufacturer Product Website

Contact for Pricing

Minimum Qty: 10

Multiplier: 10

*Contact for lower quantities*

Overview

The ABB 54814 is a long-barrel copper two-way splice designed for high-current electrical connections in industrial power distribution, machinery, and infrastructure. Engineered for stranded copper conductors rated at 300 kcmil, this splice features a 3.5-inch barrel length to maximize crimp count and wire pull-out strength. The chamfered barrel design eliminates wire hang-ups during insertion, ensuring consistent termination quality. The electro tin-plated finish provides corrosion resistance for long-term reliability in harsh environments. Marked with a white die color code (Die Code 66), the splice simplifies tool selection and ensures proper crimping with ABB’s hydraulic and battery-operated tools, including models TBM6H, TBM12, BPLT6BSCR, and BLT14BSCR. The internal wire stop prevents over-insertion, guaranteeing secure conductor positioning. With a 0.87-inch diameter and compatibility across the 8 AWG to 1250 kcmil range, this splice supports flexible applications in power substations, renewable energy systems, and heavy industrial equipment. Its construction meets UL 486 A/B and CSA C22.2 No. 65-18 standards for electrical performance and safety. The 54814 splice is specifically optimized for 300 kcmil copper conductors, ensuring a secure and durable connection in high-current applications. The long barrel design enhances mechanical strength and electrical conductivity, reducing the risk of loosening or failure over time. The tin plating provides additional protection against oxidation and corrosion, extending the service life of the splice in demanding conditions. The 3.5-inch length and 0.87-inch diameter are optimized for high-density installations where space constraints may be a concern. This splice is part of ABB’s Installation Products line, which is trusted for reliability in critical infrastructure, including power generation, transmission, and distribution systems.
  • 300 kcmil stranded copper conductor compatibility
  • 3.5-inch long barrel for maximum crimp count and pull-out strength
  • Chamfered barrel design eliminates wire hang-ups during insertion
  • Electro tin-plated finish for corrosion resistance
  • White die color code (Die Code 66) for tool compatibility

Specifications

Application
Applications certified to 600 V and recommended up to 35 kVÂ¥
Application
Applications certified to 600 V and recommended up to 35 kV¥
Color
White
Conductor Range
300-300 kcmil
Connection Type
Crimp
Finish
Tin Plated
Insulation
None
Material
Copper
Material
Copper, Tin Plate
Size
300 kcmil
Special Features
Two-way connectors provide high pullout values, are easy to insulate and provide a low-resistance connection of high quality and low installed cost
Standard
UL E9809, CSA 4503
Standard
UL E9809, CSA 4503 / UL E9809, CSA 4503
Type
Splice Connector
Voltage Rating
600 V
Voltage Rating
35 kV
Package Dimensions (L x W x H)
4 IN x 4 IN x 3 IN
Package Dimensions (L x W x H)
10.16 cm x 10.16 cm x 7.62 cm
Package Weight (Imperial)
0.210 L
Package Weight (Metric)
0.095 kg
StandardBarrel TinnedCopperSplice3 AWG Standard Barrel Tinned CopperSplices is a type of copper compression connector that is produced from high conductivity copper tubing. They are tin-plated to provide corrosion resistance and are marked with die index and color coded for easy reference. Listed for 35KV maximum when properly installed.

SC-3

StandardBarrel TinnedCopperSplice3 AWG Standard Barrel Tinned CopperSplices is a type of copper compression connector that is produced from high conductivity copper tubing. They are tin-plated to provide corrosion resistance and are marked with die index and color coded for easy reference. Listed for 35KV maximum when properly installed.
Copper Two-Way Splice Connector, Standard Barrel, Max 35kV, Wire Size 300 kcmil, Tin Plated, Die Code 66, Die Color Code White

54514

Copper Two-Way Splice Connector, Standard Barrel, Max 35kV, Wire Size 300 kcmil, Tin Plated, Die Code 66, Die Color Code White
Copper butt splice, standard barrel, 300 kcmil cable.

SCS300-X

Copper butt splice, standard barrel, 300 kcmil cable.
Copper Two-Way Splice, Long Barrel, Max 35kV, 350 kcmil, Tin Plated, Die Code 71, Die Color Code Red

54815

Copper Two-Way Splice, Long Barrel, Max 35kV, 350 kcmil, Tin Plated, Die Code 71, Die Color Code Red
Copper Two-Way Splice, Long Barrel, Max 35kV, 500 kcmil, 925/24 Tin Plated, Die Code 87, Die Color Code Brown

54818

Copper Two-Way Splice, Long Barrel, Max 35kV, 500 kcmil, 925/24 Tin Plated, Die Code 87, Die Color Code Brown
Copper Parallel Splice, Wire Range Min: (1) #3/0 and (4) #8, Max: (1) #3/0 and (8) #8, Circular Mil Range 231,100 - 300,000, Tin Plated

540250

Copper Parallel Splice, Wire Range Min: (1) #3/0 and (4) #8, Max: (1) #3/0 and (8) #8, Circular Mil Range 231,100 - 300,000, Tin Plated
Copper Parallel Splice, Wire Range Min: (1) #2/0 and (4) #4, Max: (1) #300MCM and (3) #6, Circular Mil Range 300,000 - 380,000, Tin Plated

540300

Copper Parallel Splice, Wire Range Min: (1) #2/0 and (4) #4, Max: (1) #300MCM and (3) #6, Circular Mil Range 300,000 - 380,000, Tin Plated
Copper Parallel Splice for Wire Range Min: (6) #8, Max: (2) #4 and (1) #6, Circular Mil Range 83,700 - 119,500, Length 0.75 Inches (19.05mm), O.D. 0.571 Inches (14.5mm), I.D. 0.446 Inches (11.33mm), Tin Plated

540010

Copper Parallel Splice for Wire Range Min: (6) #8, Max: (2) #4 and (1) #6, Circular Mil Range 83,700 - 119,500, Length 0.75 Inches (19.05mm), O.D. 0.571 Inches (14.5mm), I.D. 0.446 Inches (11.33mm), Tin Plated

How to Install the 54828 Long Barrel Two Way Splicer

This guide provides step-by-step instructions for installing the 54828 Long Barrel Two Way Splicer for 600V applications.

Estimated time: 30m

Tools needed:

Wire strippers, Crimping tool, Wire brush or emery cloth

Supplies needed:

54828 Long Barrel Two Way Splicer, Cable (appropriate size), Shrink tubing (if required)

  1. Prepare the cable

    Strip the insulation from the cable end to the specified length of 2-3/4 inches. Be careful not to nick the cable strands.

  2. Clean the cable end

    Ensure the cable end is clean. Use a wire brush or emery cloth to remove any oxidation or debris.

  3. Insert and crimp the connector

    Insert the prepared cable into the 54828 connector until it stops. Use the appropriate crimping tool to compress the connector, ensuring you follow the markings for proper crimping.

  4. Remove sharp edges

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

  5. Apply insulation

    If required, apply shrink tubing over the crimped area to provide insulation and protection.

Frequently Asked Questions about ABB - Installation Products

How are Thomas and Betts products typically installed?

Thomas and Betts products are installed using a variety of methods tailored to specific applications, including the use of flexible cords and cable fittings, non-metallic cable glands, and armored cable fittings. Proper selection of fittings is crucial to match the cable type and installation environment, ensuring durability and preventing physical damage. Tools such as the Blackburn® Comfort Crimp® and HEX-FLEX® systems enhance installation efficiency and reliability, reducing labor time and ensuring secure connections.

What accessories are available for Thomas and Betts products?

Thomas and Betts offers a comprehensive range of accessories for their products, including various cord and cable fittings, non-metallic cable glands, service entrance cable fittings, and armored cable fittings. Their accessories are designed to enhance installation efficiency and ensure compatibility with different cable types and environmental conditions, providing reliable connections for a wide array of applications.

What environmental ratings do Thomas and Betts products have?

Thomas and Betts products feature robust environmental ratings, including NEMA Type 1, 2, 3, 4, 4X, 12, and 13 certifications, as well as IEC 60529 IP66 protection. These ratings ensure that their products are designed to withstand harsh industrial environments, with capabilities to resist dust, water, and corrosion, and operate effectively in a wide temperature range.

What communication protocols do Thomas and Betts products support?

Thomas and Betts products support a wide range of industrial communication protocols, including Ethernet, DeviceNet, PROFIBUS, Modbus, CANopen, and others. This extensive compatibility ensures seamless integration and reliable communication across various industrial automation systems, catering to diverse application needs.

What are the key features of Thomas and Betts products?

Thomas and Betts products are known for their innovative designs, high performance, and compliance with industry standards such as the National Electrical Code and Underwriters' Laboratories. They offer a comprehensive range of rugged and reliable electrical fittings, including liquidtight and dust-tight connections, which enhance installation efficiency and reduce overall project costs. Their products are engineered for durability in harsh environments, ensuring long-term reliability and lower installed costs.

What are the main product lines offered by Thomas and Betts?

Thomas and Betts offers a comprehensive range of product lines including electrical connectors, cable management systems, grounding and bonding solutions, and industrial automation components. Their products are designed for durability and reliability in demanding industrial environments, ensuring optimal performance and safety across various applications.

What technical support does Thomas and Betts offer?

Thomas and Betts offers comprehensive technical support, including access to field application engineers for onsite training and installation assistance. Their technical support staff is available to address inquiries related to product specifications and installation practices, ensuring optimal performance and safety of electrical systems. Additionally, they provide a variety of training programs to enhance the knowledge and skills of users in the field.

What industries and applications are Thomas and Betts products used for?

Thomas and Betts products are utilized across various industries including electrical construction, industrial automation, telecommunications, and utilities. Their extensive range of cord and cable fittings, electrical boxes, and metal framing systems are designed for applications that require durability and reliability in harsh environments, ensuring optimal performance in both permanent and temporary installations.

What certifications and standards do Thomas and Betts products comply with?

Thomas and Betts products comply with critical international certifications including UL (Underwriters Laboratories), CSA (Canadian Standards Association), and CE (European Community). Our products are designed to meet rigorous industrial standards such as NEMA enclosure ratings and IEC 60529 IP ratings, ensuring safety and reliability across various industrial applications.

What are the main product lines offered by Ocal?

Ocal offers a comprehensive range of corrosion-resistant conduit systems, including PVC-coated conduit and fittings, conduit bodies, hazardous location fittings, and strut accessories. Their products are designed to provide superior corrosion protection, featuring a hot-dipped galvanizing process and UL listed Type 4X PVC-coated conduit bodies, ensuring durability in the most demanding environments.