Description

PVC insulated rigid (H07V-U, H07V-R) or flexible (H07V-K) single-core cable for fixed installation.

Conductor
Plain copper solid conductor, class 1 (H07V-U)
Plain copper stranded wire, class 2 (H07V-R)
Plain copper flexible wire, class 5 (H07V-K)

Insulation
PVC compound, TI1 quality

Cores Colour
All single colours and yellow/green combination allowed

Technical Characteristics

Nominal voltage Uo/U: 450/750 V

Maximum operating temperature: 70°C
Minimum operating temperature: -10°C
(without mechanical stress)

Minimum installation temperature: 5°C
Maximum short circuit temperature: 160°C

Maximum tensile stress: 50 N/mm2
Minimum bending radius:
6 x maximum external diameter (H07V-U, H07V-R)
4 x maximum external diameter (H07V-K)

Use and Installation

For fixed and protected installation inside visible or recessed conduits or similar closed systems. Suitable to be used for installations in lighting or control devices for voltages up to 1000 V a.c. and 750 V d.c. to ground. (ref. CEI 20-40, HD 516)