ACYAbY ACYAbY-F Cable

ACYAbY ACYAbY-F Cable Construction

Conductor: aluminium (class 1or 2) – monowire (re), multiwire (rm).
Insulation : PVC type A.
Inner sheath: Extruded PVC, black or grey.
Armour : Blank or zinc-plated cold-rolled steel tape, min. thickness 0.2-0.5 mm.
Outer sheath : PVC type ST 1, black or grey.

Rated voltage Uo/U : 0.6/1 kV.
Test voltage : 3.5 kV AC or 8.4 kV DC,5 min.

Min. temperature of cable : installation : -5º C.
                                            operation : -30º C.
Max. allowed operating temperature : 70º C.
Max. short-circuit temperature : 160º C.

Min. bending radius : 12 x cable diameter with more than 1 conductors.
                                   15 x cable diameter with 1 conductor.
Max. tensile strain during installation : max 50 N/mm².

Color coding : 1 conductor-blue or yellow-green;
2 conductors – blue,brown;
                     – yellow-green,black for sect > 10 mm²;
3 conductors – brown,black,grey;

                     – yellow-green, blue,brown;

4 conductors – blue, brown, black,grey;

                     – yellow-green, brown,black,grey;

5 conductors – blue, brown, black, grey, black;

                      – yellow-green, blue, brown, black,grey;

More than 5 conductors: – numbered black conductors;

                                        – yellow-green and numbered conductors.