This high-quality TEW wire from NCS is designed for reliable electrical applications. Featuring a durable construction with 10 strands of 20 AWG bare copper, it is built to withstand demanding environments. The vibrant red color ensures easy identification and organization within your wiring projects.The NCS TEW 20 STR-ROUGE is a 20 AWG wire with 10 strands of bare copper. It is rated for 600V and has an insulation class of 105C. The wire is colored red (ROUGE).