Cable Wire Unipolar N07V-K sec. 50,00 mmq Black

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: 4 x maximum external diameter

Use and installation
For systems requiring not propagating fire cables.
For installation in surface conduits or embedded conduits or similar closed systems.
Suitable for fixed and protected installation in lighting appliances and switching and control equipments, allowed for voltages up to 1000 V a.c. or up to 750 V d.c. to ground.
The 1 mm² section is provided (in addition to others) only for internal wiring in switchboards for signalling and control or for electric circuits of lifts and hoists.
For fire risk installations, the maximum temperature must not exceed 55°C. (ref. CEI 20-40)