H05V-U: for fixed laying in above-ground or builtin pipes only if used for signalling or control circuits. Contact with water is not permitted.
H07V-U: for fixed laying in above-ground or built-in pipes or in similar closed systems. Cable suitable for protected installation in lighting and control appliances for voltage up to 1000 V in a.c. or up to 750 V in d.c. landward. Contact with water is not permitted.
H05V-U: 60227 IEC 05 H07V-U: 60227 IEC 01
Conductor: class 1, solid, plain copper
Insulation: PVC, TI1 quality