Benning TA 2 safety measuring lead set. Plug-in technology 4 mm safety plug-in technology. 6-piece, red/black. Professional design. Consists of: Measuring leads yes, current load 19 A, insulation material silicone, measuring circuit category Cat III, max. voltage measuring circuit category 1000 V. Test probe yes, with 4 mm measuring probe diameter, current load 32 A, measuring circuit category Cat II, max. voltage measuring circuit category 1000 V. Alligator clip yes, current load 32 A, measuring circuit category Cat III, max. voltage measuring circuit category 1000 V.