WireThe Alpha Wire 6715S RD001 is a hook-up wire with an 18 AWG solid MPPE insulation and 1000ft spool in a red color. It is designed to withstand temperatures up to +250 degrees Celsius and has an operating voltage of 600 volts. The insulation material is also resistant to oil, flame, gas, and other environmental hazards. The wire features a tinned copper conductor for superior electrical and mechanical characteristics, as well as excellent flexibility. It provides enhanced protection against abrasion, cutting, and bending, making it a suitable choice for automotive, industrial, and commercial applications.