Water Cooled Copper Kickless Cable For Resistance Portable Spot Welding Machine Product Description The kickless cable adopts a two-stage coaxial design structure, which has low inductance, low loss, no shaking phenomenon during welding, strong stability, and long service life. Parameter Item Specifiction 300mm² 400mm² Note Impedance 2.0M 480±15μΩ 358±15μΩ 2.4M 593±15μΩ 445±15μΩ Dc impedance value 2.0M 475μΩ 355μΩ 2.4M 587μΩ 440μΩ Resistance 2.0M 78μΩ 74μΩ Calculated Value 2