The 392240-WH005 is a single-conductor hook-up wire designed for high-voltage internal wiring applications. It is constructed with a 22 AWG (7/30) tinned copper conductor and is insulated with a 0.040-inch wall of silicone rubber, giving it an overall nominal diameter of 0.110 inches. This wire is UL recognized under AWM Style 3239, with a high temperature rating of 150°C and a voltage rating of 10,000 VDC. The flexible silicone insulation and wide operating temperature range of -40°C to 150°C make it ideal for use in electrical and electronic equipment where high performance and reliability are required.