The 55A0111-26-9 is a general-purpose, lightweight, single-wall hookup wire designed for equipment and interconnect applications. It is constructed with a 26 AWG, 19/102 stranded tin-plated copper conductor and has a nominal outer diameter of 0.81 mm. The wire is insulated with a white, modified radiation cross-linked ETFE polymer, providing a voltage rating of 600V and an operating temperature range of -65°C to +150°C. This construction offers exceptional chemical resistance, flexibility, and resistance to solder iron damage, making it ideal for use inside equipment and protected harnesses where reliable installation in high-density configurations is required.