The 3057-BL005 is a single-conductor hookup wire designed for general-purpose electrical connections in low-voltage applications. It features a 16 AWG tinned copper conductor (26/30 stranding) with a nominal 0.016" wall PVC insulation, providing a total diameter of 0.092 ± 0.002 inches. The wire is rated for 300 V RMS with a temperature range of -40°C to 105°C, and exhibits a nominal conductor DC resistance of 4.4 O/1000 ft at 20°C and inductance of 0.04 µH/ft. It complies with AWM styles 1569 (105°C) and 1007 (80°C) standards, VW-1 flame rating, and is RoHS-compliant. This wire is commonly used in control circuits, instrumentation, and general wiring applications where flexibility and reliable insulation are required.