1 Class 1 or class 2 aluminum conductor, according to SR EN 60228
2 Cross-linked polyethylene (XLPE) insulation
3 Extruded or bandaged inner cover
4 Galvanized (Abz) or ungalvanized (Ab) steel strip reinforcement
5 PVC outer sheath

The cables are intended for the use of electricity in fixed electrical installations.
Single-conductor cables are not intended for use in alternating current

Product standard: SF 36 IPROEB
Reference standard: SR CEI 60502-1
Nominal tension: Uo/U = 0,6/1 kV
Minimum admissible temperature on the sheath
– at assembly : -5 °C
– during exploitation: -40 °C
Maximum temperature allowed on the conductor:

– during normal exploitation: +90 °C
– during short circuit (max. 5 s): 250 °C

Test voltage: 4 kV, 50 Hz, 5 min
Bonding radius:

– 15 x outer diameter: cables with one conductor
– 12 x outer diameter: multiconductor cables.

AC2XAb(z)Y : fire retardant delayed cable according to SR EN 60332-1-2.
AC2XAb(z)Y-F: increased flame retardant delayed cable according to SR EN 60332-3-24
Meaning of conductor symbols:

ru – single-wire round conductor (class 1)
rm – multi-wired round conductor (class 2)
su – single-core sector conductor (class 1)
sm – multi-core sector conductor (class 2)