CSWS-350-12

Overview

The Ilsco CSWS-350-12 is a SureCrimp copper compression lug designed for terminating conductors ranging from 3/0 AWG to 350 kcmil. It features a standard barrel with a sight window, electro-tin plating, and a red color code. The component has a 1/2-inch bolt size and measures 2.936 inches in overall length with a 1.063-inch barrel length. Rated for voltages up to 35 kV AC, it meets UL 453G and CSA LR-29601 standards.

Feature Summary

• Constructed from high-strength seamless copper tubing with electro-tin plating for corrosion resistance
• Includes a sight window to verify proper crimping and conductor insertion
• Color-coded red for easy identification of conductor size range
• Designed for secure termination in bonding, grounding, and connector applications

Applications

• Terminating connectors in electrical circuits
• Grounding and bonding systems
• High-voltage applications rated up to 35 kV AC

Procurement Notes

Verify that the specific order matches the CSWS-350-12 designation to ensure correct conductor compatibility (3/0 AWG to 350 kcmil) and bolt size (1/2 inch). Confirm UL 453G listing and CSA certification requirements are met for the intended installation environment. Check for RoHS compliance if applicable to project specifications.

Selection Notes

Select this lug when terminating flexible copper conductors within the specified gauge range. Ensure the mating hardware accepts a 1/2-inch bolt. The standard barrel length and sight window facilitate visual inspection during installation. Verify voltage ratings align with system requirements, as this unit supports up to 35 kV AC.

Part Context

This component belongs to the Ilsco CSWS series of SureCrimp lugs. The series is characterized by seamless copper construction and tin plating. The CSWS-350-12 specifically addresses larger conductor sizes compared to smaller gauge variants in the same family, maintaining consistent design features like the sight window and color coding.

Replacement Considerations

No public confirmed substitute part numbers are available.