Authorized ABB Distributor (Installation Products)
ABB - Installation Products CPL 4-48 - Bi-Metallic Lugs - one-hole, ACSR 4, Aluminum Stranded 4, bolt size 1/2.

ABB Installation Products CPL 4-48 Bi-Metallic Lugs - one-hole, ACSR 4, Aluminum Stranded 4, bolt size 1/2.

UPC: 783786714445


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Contact for Pricing

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

Overview

The ABB CPL 4-48 bi-metallic lug is a one-hole connector engineered for aluminum-stranded conductors with a cross-sectional area of 4 AWG, specifically designed for use with ACSR 4 conductors. The lug features a bolt size of 1/2 inch, ensuring compatibility with standard hardware for secure fastening. Constructed from bi-metallic materials, it combines aluminum and copper to provide superior corrosion resistance and long-term durability, making it suitable for outdoor installations and high-vibration environments such as power distribution systems, substations, and renewable energy projects. The one-hole design simplifies installation while maintaining a consistent and secure electrical contact, reducing the risk of loosening over time. This lug is part of ABB’s Installation Products line, which is recognized for precision-engineered components that meet stringent industry standards. The CPL 4-48 ensures reliable performance in applications requiring stable, low-resistance connections, including utility infrastructure and construction projects. Its mechanical strength and electrical conductivity comply with utility and construction requirements, providing a dependable solution for connecting aluminum conductors in demanding environments.
  • One-hole design for secure bolted connections
  • Bi-metallic construction for corrosion resistance
  • Compatible with ACSR 4 and aluminum-stranded conductors (AWG 4)
  • Bolt size: 1/2 inch
  • Suitable for outdoor and high-vibration environments

Specifications

Connection
Compression
Finish
Tin Plated Pad
Housing Material
Pad Copper
Insulation
Bare
Special Features
Tin Plated Copper Pad, 9/16 inch Diameter Hole
Type
Compression Connector - 1-Hole
Wire Size
#4 ACSR AWG , #4 AL AWG
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)
0.4800 L
Package Weight (Metric)
0.2180 kg
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Frequently Asked Questions

What bolt size is required for the CPL 4-48?

The CPL 4-48 requires a 1/2 inch bolt for installation.

What conductor sizes does the CPL 4-48 support?

The CPL 4-48 supports ACSR 4 and aluminum-stranded conductors (AWG 4).

What is the hole configuration of the CPL 4-48?

The CPL 4-48 features a one-hole design for bolted connections.

Is the CPL 4-48 suitable for outdoor use?

Yes, the bi-metallic construction provides corrosion resistance for outdoor environments.

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