Sheath colour BLEU
CEI 20-29 CEI EN 60228
IEC 228 conductor of isolated cables
CEI 50525 HD 21 IEC 227-1 PVC isolated cables of rated voltages up to and including 300/500 V.
CEI EN 50363-CEI 20-11 physical characteristic
CEI 20-22 II fire propagation
CEI UNEL 00725 marking of cores electric cables
CEI EN 50267-2-1 test on gases evolved during combustion of electric cables and their compounds
Nominal voltage Uo / U 300/500 V.
Testing voltage 2000 V.
Temperature -5° +70°
Max short circuit temperature 160°
Cable for mobile specific laying
Free suspension lenght max 20 mt.
Bending radius minimum 10 times thickness of cable
Tensile stress 15N for mm2 of copper cross section
Operating temperature 0°