H07Z-U, Electric Wire, 450/7500 V, CU/LSZH, Low Smoke Halogen Free Cable (HD 22.9)
Single core non-sheathed cables with low emission of smoke and corrosive gases
CONSTRUCTION

Conductors: annealed copper conductor acc. to EN 60228:
Insulation: special thermosetting low smoke zero halogen compound type EI5 acc. to EN 50363-5
Colour of insulation: green/yellow, blue, black, brown or other colours

CHARACTERISTIC
Maximum conductor operating temperature: +90oC
Lowest ambient temperature for fixed installation: -40oC
Lowest installation temperature: -5oC
Maximum short-circuit conductor temperature: +250oC
Test voltage: 2500V
Flame propagation: EN 60332-1-2 (IEC 60332-1) EN 60332-3-24 (IEC 60332-3-24)
Smoke emission: EN 61034-2 (IEC 61034-2)
Corrosive and acid gas emission of insulation: EN 50267-2-2 (IEC 60754-2): pH 4,3; Conductivity: 10 S/mm

APPLICATIONS
Single core, non-sheathed cables are suitable particularly for situations in which low emission of smoke and corrosive gases is required in the case of burning.
H07Z-U, H07Z-R, H07Z-K – single core, non-sheathed cables are intended for installation in surface mounted or embedded conduits, or similar closed systems. Suitable for fixed protected installation in, or on, lighting and control gear for voltages up to 1000 V a.c. or, up to 750V d.c .to earth