The 6718-WU005 is a 12 AWG hook-up wire from Alpha Wire's EcoWire™ series, designed for the internal wiring of electronic equipment. It is constructed with a 65/30 stranded tinned copper conductor and insulated with modified Polyphenylene Ether (mPPE), giving it an overall nominal diameter of 0.117 inches. The wire is rated for 600 VRMS and supports a wide operating temperature range from -40°C to 105°C. As a halogen-free, RoHS-compliant product meeting UL AWM 11028 and CSA FT1 standards, it is a durable and environmentally responsible choice for various general-purpose applications.