ABB - Installation Products 54780 - Copper C-Tap, Wire Range Main: 350-500 Branch 500-2, Die Code 125H, Plain Finish, Die Color Code N/A, Number of Crimps 2
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ABB - Installation Products

54780

UPC: 786210547800

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Overview

The ABB Copper C-Tap, SKU 54780, is engineered for robust and reliable electrical connections in industrial and commercial settings. Constructed from high-conductivity copper with a plain finish, this C-Tap ensures excellent electrical properties and durability. It is designed to provide a secure splice or tap into continuous main conductors, serving as a wire joint or a two-way splice. The connector accommodates a broad wire range, with the main conductor accepting sizes from 350 to 500 MCM and the branch conductor ranging from 500 to 2 AWG. This wide range-taking capability minimizes inventory requirements for electrical contractors and maintenance professionals. The specified die code for this unit is 125H, and it requires two crimps for a secure termination, enhancing pull-out values and reducing resistance. This C-Tap is UL listed and CSA certified for applications up to 600V and is temperature rated to 90°C when crimped with compatible tools and dies. Its design ensures positive, all-around compression, meeting the requirements for connecting to grounding electrode systems per NEC 250. Trust ABB Installation Products for dependable, efficient, and safe electrical connections.
  • High-conductivity copper construction for excellent electrical properties.
  • Accommodates a wide wire range: 350-500 MCM main, 500-2 AWG branch.
  • Designed for secure splicing or tapping into continuous main conductors.
  • UL listed and CSA certified for 600V applications, 90°C temperature rating.
  • Requires two crimps for positive, all-around compression and high pull-out values.

Specifications

Conductor Size
300-500 kcmil
Finish
Plain
Finish
Bare
Material
Copper
Special Features
More economical than other taps and split bolts in terms of purchase, inventory, installation time, insulation and maintenance
Standard
UL E9809
Tap Size
500 kcmil to 2 AWG
Type
C-Tap
Voltage Rating
600 V
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
Copper C-Tap for 600 V Applications, Wire Range Main: 8-4, Branch 8-12, Length 1-5/32 Inches, Height 11/16 Inch, Plain Finish, Die Code 33 Die Color Code Brown

54720

Copper C-Tap for 600 V Applications, Wire Range Main: 8-4, Branch 8-12, Length 1-5/32 Inches, Height 11/16 Inch, Plain Finish, Die Code 33 Die Color Code Brown
Copper C Tap Grounding Connector for 2/0 to 1/0 AWG Copper "C" Taps ensure positive, all around compression with low-resistance and high pull-out values. Made of high conductivity copper, they satisfy the requirements of NEC250-81 and 250-91 for connecting to the grounding electrode system. Rated 600 Volts.

CT-109

Copper C Tap Grounding Connector for 2/0 to 1/0 AWG Copper "C" Taps ensure positive, all around compression with low-resistance and high pull-out values. Made of high conductivity copper, they satisfy the requirements of NEC250-81 and 250-91 for connecting to the grounding electrode system. Rated 600 Volts.
Copper C-Tap, 600V, Wire Range-Main: 3-1, Branch 3-12, Length 1-11/16 Inch, 7/8 Inch, Tin Plated, Die Code 45, Die Color Code Black

54735TP

Copper C-Tap, 600V, Wire Range-Main: 3-1, Branch 3-12, Length 1-11/16 Inch, 7/8 Inch, Tin Plated, Die Code 45, Die Color Code Black
Copper C-Tap, Wire Range Main: 250-500 Branch 350-6 (#6 AWG Branch Must Be Doubled), Tin-Plated , Die Code 115H, Die Color Code Yellow, Number of Crimps 2

54775TP

Copper C-Tap, Wire Range Main: 250-500 Branch 350-6 (#6 AWG Branch Must Be Doubled), Tin-Plated , Die Code 115H, Die Color Code Yellow, Number of Crimps 2
Copper C-Tap, 600V, Wire Range-Main: 2/0-1, Branch 1-12, Length 1-11/16, Height 1-1/16, Die Code 54, Die Color Purple

54745

Copper C-Tap, 600V, Wire Range-Main: 2/0-1, Branch 1-12, Length 1-11/16, Height 1-1/16, Die Code 54, Die Color Purple
Copper C-Tap, 600V, Wire Range-Main: 2/0-1, Branch 1-12, Length 1-11/16, Height 1-1/16, Tin Plated, Die Code 54, Die Color Purple

54745TP

Copper C-Tap, 600V, Wire Range-Main: 2/0-1, Branch 1-12, Length 1-11/16, Height 1-1/16, Tin Plated, Die Code 54, Die Color Purple
Copper C-Tap, Wire Range Main: 1-4/0 Branch 2/0-8, Plain Finish, Die Code 76, Die Color Code Blue, Number of Crimps 2

54755

Copper C-Tap, Wire Range Main: 1-4/0 Branch 2/0-8, Plain Finish, Die Code 76, Die Color Code Blue, Number of Crimps 2
Copper C-Tap, Wire Range Main: 750-500 Branch 4/0-6, Plain Finish, Die Code 125H, Die Color Code N/A, Number of Crimps 3

54785

Copper C-Tap, Wire Range Main: 750-500 Branch 4/0-6, Plain Finish, Die Code 125H, Die Color Code N/A, Number of Crimps 3

How to Install the C-Tap Compression Connectors

This guide provides step-by-step instructions for installing C-Tap compression connectors for 600V applications, ensuring secure and reliable electrical connections.

Estimated time: 30m

Tools needed:

Wire strippers, Crimping tool, Wire brush or emery cloth

Supplies needed:

C-Tap connectors, Shrink tubing (if required), Insulation materials

  1. Prepare the cable

    Strip the insulation from the cable to the specified length, ensuring not to nick the cable strands. Clean the cable end with a wire brush or emery cloth.

  2. Position the C-Tap

    Place the C-Tap connector over the main cable and the branch cable as shown in the installation figures. Ensure proper alignment.

  3. Crimp the connector

    Select the appropriate crimping die for the C-Tap connector. Orient the C-Tap in the crimping tool and crimp between the color bands marked on the connector, starting from the center and working towards the ends. Repeat on the other side.

  4. Finish the installation

    After crimping, remove any sharp edges, flash, or burrs from the connector. If necessary, apply shrink tubing to insulate the connection.

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