#4 Welding Cable Class K Cut to length - Sold by the foot Minimum 25' to maximum 5000'. Please call for longer put ups Colors Available:Black, Red, Green Applications:Secondary voltage resistance welding leads. Power supply applications not exceeding 600 volts AC. Also Known As:Battery Cable, 4 Gauge Welding Lead, Temporary Power Cable, 4 Gauge Flexible Cable, 600 Volt Cable, #4 Copper Cable, 4 Gauge Welders Lead, Hurricane Cable, etc. Features:Good flexibility. Abrasion-resistant. Good color retention. Jacket:Premium-grade 90ºC EPDM, black or red. Temperature range: -40ºC to +90ºC Standards:RoHS Compliant Conductor:Fully annealed stranded bare copper Class K Specifications*: Size: 4 AWGConductor Strand: 374/30Outside Diameter: 10.16 mm / 0.400 inchesWeight: 0.180 lbs per ftCurrent Amps: 100 (For 600 Volt In-Line Applications) *Data provided on this page is subject to change based on different manufacturers' variances** Images are provided for reference only and may not reflect exact product specifications. Please consult the Product Technical Details for accurate information.