How would you guys test the maximum ampere rating on the insulation on the = cable itself? The bench power supply is about 5 amps max.The welding machin= e? Over kill and too much trouble. Like to hear your ideas. John --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .