Electric Copper Core Flexible Silicone Wire Cable White 10M 32.8Ft (18AWG 30KV)

Good high volage insulation.

Perfect voltage rating for my fractal machine

Good product for the money. Using on a fractal burner I built using a microwave transformer. No issues at all with insulation melting. Very flexible.

Wire is nice and flexible and I have tested it for a neon sign transformer (6A) with no issues. Would definitely purchase again if I needed more.

The wire is very flexible. I'm using it for a 10KV AC / 30mA Lichtenberg system. Since 10,000 volts AC is actually over 14,000 volts peak, I needed the 30KV rating for safety reasons. But I expected the insulation diameter to be thicker, since a common alternative, #14AWG GTO-15 is rated for 15KV and is 0.25" diameter. This is rated for 30KV, but is smaller (about 0.18"). The insulation is silicone, which is very good stuff, but I wouldn't want to push it to anywhere near 30KV.

Should work fantastic for high voltage leads. I will be doing testing on breakdown voltage of the silicone coating and will update this review with results. This wire is NOT for normal wiring applications, it is designed specifically for very high voltage. I reviewed the 40kv version of this wire with the same review.

Just as I was worried about, the filament is extremely thin. It might be rated for 30kv but the current is very limited it seems. So if you plan on using this for fractal burning, it works but on a very small scale. Not exciting to constantly unhook your rig and reposition your leads inch by inch. Just invest in thicker wires if you can find them. But be safe.

This wire is way under rated. It carries voltage very well and never heats up. The flexibility is Supreme. I used this wire in my lichtenburg device. Can't go wrong with this. I tried the white hard silicone wire only to go this route and it's the perfect match. If you want the ability to have removable leads also look for tig welding connectors.