ABB - Installation Products ABC 4750 - Aluminum Set-Screw Bar Pedestal Connectors - Single-Line Bar, cable range 1/0-750, length 5-9/16 inch, outlets 4, Uses Boot number BB 13 - order separately.
ABB - Installation Products

ABC 4750

UPC: 783786682546

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Overview

The ABB ABC 4750 aluminum set-screw pedestal connector is a heavy-duty solution for terminating single-line bus bars in industrial and commercial electrical systems. Designed for cable ranges from 1/0 AWG to 750 kcmil, this connector accommodates high-current applications with reliable conductivity. Measuring 5-9/16 inches in length, the ABC 4750 features four outlets for branching or splicing, ensuring flexibility in complex wiring configurations. The set-screw design provides secure mechanical retention without requiring specialized tools, reducing installation time while maintaining consistent performance. Compatible with ABB’s BB 13 boot (sold separately), the connector supports environmental sealing when needed. Ideal for switchgear, panelboards, and motor control centers, this connector meets the demands of high-amperage distribution systems where space and reliability are critical. The aluminum construction offers a balance of conductivity and corrosion resistance, making it suitable for both indoor and outdoor-rated applications. Order the ABC 4750 with the appropriate BB 13 boot for enhanced protection in damp or hazardous environments.
  • Aluminum construction for conductivity and corrosion resistance
  • Set-screw design for secure mechanical retention
  • Supports cable range 1/0 AWG to 750 kcmil
  • 5-9/16 inch length with 4 outlets for branching or splicing
  • Compatible with ABB BB 13 boot (sold separately) for environmental sealing

Specifications

Application
Designed for use in Above Grade Pedestals
Connection Type
Set-Screw Bar Pedestal Connectors
Insulation
No
Material
Aluminum
Mounting
Pedestal
Series
Aluminum Set-Screw Bar Pedestal Connectors
Size
1/0-750 AWG
Special Features
High Strength Aluminum Alloy - Contant Bolting Pressure on Conductors maintained. Ball-Bottom Screws ensure maximum conductor contact pressure. Also breaks up interstrand oxides
Standard
ANSI C119.4 Class A Tests
Type
Set Screw Bar Pedestal Connectors
Wire Size
1/0 to 750 kcmil
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)
0.9400 L
Package Weight (Metric)
0.4260 kg
Aluminum Set-Screw Bar Pedestal Connectors - Single-Line Bar, cable range 1/0-750, length 11-3/16 inch, outlets 8, Uses Boot number BB 15 - order separately.

ABC 8750

Aluminum Set-Screw Bar Pedestal Connectors - Single-Line Bar, cable range 1/0-750, length 11-3/16 inch, outlets 8, Uses Boot number BB 15 - order separately.
Aluminum Set-Screw Bar Pedestal Connectors - Single-Line Bar, cable range 12-350, length 3 inch, outlets 3, Uses Boot number BB 10 - order separately.

ABC 3350

Aluminum Set-Screw Bar Pedestal Connectors - Single-Line Bar, cable range 12-350, length 3 inch, outlets 3, Uses Boot number BB 10 - order separately.
Aluminum Set-Screw Bar Pedestal Connectors - Single-Line Bar, cable range 12-350, length 4 inch, outlets 4, Uses Boot number BB 10 - order separately.

ABC 4350

Aluminum Set-Screw Bar Pedestal Connectors - Single-Line Bar, cable range 12-350, length 4 inch, outlets 4, Uses Boot number BB 10 - order separately.
Aluminum Set-Screw Bar Pedestal Connectors - Single-Line Bar, cable range #12 to 350 kcmil, length 6 inch, outlets 6, includes Ball-Bottomed screws. Uses Boot number BB 11 - order separately

ABC 6350

Aluminum Set-Screw Bar Pedestal Connectors - Single-Line Bar, cable range #12 to 350 kcmil, length 6 inch, outlets 6, includes Ball-Bottomed screws. Uses Boot number BB 11 - order separately
Aluminum Set-Screw Bar Pedestal Connectors - Single-Line Bar, cable range 6-250, length 5-3/16 inch, outlets 6, Uses Boot number BB 11 - order separately.

ABC 640

Aluminum Set-Screw Bar Pedestal Connectors - Single-Line Bar, cable range 6-250, length 5-3/16 inch, outlets 6, Uses Boot number BB 11 - order separately.
Aluminum Set-Screw Bar Pedestal Connectors - Single-Line Bar, cable range 6-500, length 6-1/16 inch, outlets 6, Uses Boot number BB 12 - order separately.

ABC 6500

Aluminum Set-Screw Bar Pedestal Connectors - Single-Line Bar, cable range 6-500, length 6-1/16 inch, outlets 6, Uses Boot number BB 12 - order separately.
Aluminum Set-Screw Bar Pedestal Connectors - Single-Line Bar, cable range 1/0-750, length 8-3/8 inch, outlets 6, Uses Boot number BB 14 - order separately.

ABC 6750

Aluminum Set-Screw Bar Pedestal Connectors - Single-Line Bar, cable range 1/0-750, length 8-3/8 inch, outlets 6, Uses Boot number BB 14 - order separately.
Aluminum Set-Screw Bar Pedestal Connectors - Single-Line Bar, cable range 12-350, length 8 inch, outlets 8, Uses Boot number BB 12 - order separately.

ABC 8350

Aluminum Set-Screw Bar Pedestal Connectors - Single-Line Bar, cable range 12-350, length 8 inch, outlets 8, Uses Boot number BB 12 - order separately.

Frequently Asked Questions about ABB - Installation Products

How are Thomas and Betts products typically installed?

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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.