Review on Copper Flexible Silicone Electric XJS: The Perfect Solution for Enhanced Electrical Performance by Kory Shelton

Should work great with high voltage wires. I will test the breakdown voltage of the silicone coating and update this review with the results. This wire is NOT intended for general wiring applications, it is specifically designed for very high voltage applications. Using the same review, I did a review of the 40kV version of this cable.