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ABB - Installation Products CSW 2350 SLC - Aluminum Insulated Transformer Connector, #12 - 350 kcmil, Aluminum and Copper, Stud 5/8 inch, Two Conductor. StreetLight, Oxide Inhibitor

ABB Installation Products CSW 2350 SLC Aluminum Insulated Transformer Connector, #12 - 350 kcmil, Aluminum and Copper, Stud 5/8…

UPC: 783786715657


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Multiplier: 125

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Overview

The ABB CSW 2350 SLC is a two-pole, stud-type insulated transformer connector designed for secure and reliable connections in streetlight and distribution applications. Constructed from high-conductivity aluminum and copper, this connector accommodates conductor sizes from #12 AWG to 350 kcmil, making it suitable for medium-duty power distribution systems. The 5/8-inch stud connection ensures a tight, vibration-resistant joint while the integrated oxide inhibitor prevents corrosion at the contact interface, maintaining long-term electrical integrity. Key applications include transformer secondary connections, streetlight wiring, and utility distribution systems where aluminum-to-copper transitions are required. The dual-conductor design simplifies installation by eliminating the need for separate splicing components, reducing labor time and potential failure points. The insulated housing provides dielectric protection and prevents accidental short circuits in exposed environments. This connector meets utility-grade standards for mechanical strength and electrical continuity, with a design optimized for outdoor installations subject to environmental stresses. The aluminum construction offers lightweight handling benefits while the copper components ensure superior conductivity. The oxide inhibitor coating maintains low contact resistance over time, critical for systems operating under variable load conditions. For utility engineers and contractors, the CSW 2350 SLC provides a cost-effective solution for transformer tap connections where conductor size flexibility and corrosion resistance are priorities. The 5/8-inch stud configuration is compatible with standard utility hardware, ensuring interchangeability in existing systems. Installation requires basic tools and follows standard compression or mechanical tightening procedures for secure termination.
  • Dual conductor design for #12 to 350 kcmil aluminum and copper wires
  • 5/8-inch stud connection for secure, vibration-resistant termination
  • Integrated oxide inhibitor prevents corrosion at contact points
  • Insulated housing for dielectric protection in exposed environments
  • Optimized for streetlight and transformer secondary connections

Specifications

Application
Quick Disconnect Transformer Connector
Conductor Range
#12 to 350 kcmil
Connection
Mechanical
Insulation
PVC Cover
Material
Aluminum
Number Of Conductors
2
Size
Boot Length 5.266 inches
Special Features
Clear PVC Insulating Boot. Disconnectable - easy to install and remove. Dual-rated to accept Aluminum and Copper Conductors
Standard
ANSI C119.4
Type
Quick-Disconnect Transformer Connector
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)
0.6000 L
Package Weight (Metric)
0.2720 kg
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Frequently Asked Questions about ABB - Installation Products

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