H05Z1-U, H07Z1-U
Insulated single core cables for indoor wiring, low smoke, halogen free (70 °C)
Technical data: 
H05Z1-U, H07Z1-U
Construction
1. Solid copper conductor, class 1
2. Insulation – special low smoke, halogen free material with temperature resistence up to 70 °C
Technical specification
Rated voltage:
300/500 V H05Z1-U 0.5; 0.75; 1
450/750 V H07Z1-U 1.5–10
Test voltage:
2 kV for H05Z1-U 0,5; 0,75; 1
2.5 kV for H07Z1-U 1.5–10
Perm. operating temperature: min. –40 °C max. +70 °C
Min. perm. temp.
– with installation and handling: +4 °C
– storage: –40 °C
Max. perm. storage temp.: +40 °C
Use:
In dry rooms, for fixed installation in conduits and under plaster, for appliance wiring and distribution stations.
Colour of insulation: black, white, grey, brown, blue, green/yellow, red; others acc. to the agreement
Manufactured according to: ČSN 34 7410-15 (HD 21.15 - S1)
Standard packing: coils 100 and 200 m in carton boxes, reels
Note: Flame retardant according to ČSN EN 60332-1 (IEC 60332-1).