Insulated Hand Tools from Jameson provide maximum electrical protection and are suitable for working live or close to live parts at nominal voltages up to 1,000 Volts. Constructed using heavy-duty injection molded Nylon 11; they are ideal for use in a wide variety of utility, electrical, and telecommunication applications. The 8 in. Cable Cutters are suitable for cutting Al/Cu conductors up to 1 AWG (50 mm2) Stranded and 4 AWG (25 mm2) Solid.