These types of cables are suitable for industrial applications and indoor building wiring. They can be used in dry, damp, and wet environments as well as in open and closed spaces, and can also be installed in brickwork and concrete. The use of these cables in compressed concrete or direct burial underground is not permitted.

• Conductor: Annealed copper, Class 1 (solid) or Class 2 (stranded), according to IEC 60228 or ISIRI 3084.
• Insulation: PVC compound type PVC/C.

• ISIRI (607) 01 or IEC 60227-01 with rated voltage 450/750 V for cross-sectional areas greater than 1 mm²