Home » Cable Types » Flexible Wires and Cables » Flexible Halogen-Free Wires » H05Z1-K & H07Z1-K 70°C Flexible Wire
H05Z1-K & H07Z1-K is a LSHF flexible cable for fixed and protected installations.
It is highly recommended for use in public places such as:
hospitals, schools, museums, airports, bus terminals, shopping malls, offices, laboratories, etc.
Not suitable for wet places or immersed.
• Domestic use.
• Public places.
• Electrical panel wiring.
Conductor:
Electrolytic annealed copper conductor class 5 (flexible) according to EN 60228 and IEC 60228.
Insulation:
Halogen free flexible insulation.
Electrical performance:
Low voltage: 300/500 V. 450/750 V.
Rated Voltage: H05Z1-K (up to 1 mm2): 300/500 V.
H07Z1-K (from 1,5 mm2 onwards): 450/750 V.
Thermal performance:
Maximum service temperature: 70ºC.
Maximum short-circuit temperature: 160ºC (max. 5 s).
Minimum service temperature: -40ºC (fixed and protected installations).
Fire performance:
Flame non-propagation according to EN 60332-1 / IEC 60332-1.
Fire non-propagation according to EN 60332-3 / IEC 60332-3 and EN 50399.
Reaction to fire CPR: B2ca-s1a, d1, a1 (cable H07Z1-K) according to EN 50575.
Low smoke halogen free according to EN 60754-1 / IEC 60754-1.
Low corrosive gases emission according to EN 60754-2 / IEC 60754-2.
Low smoke emission according to EN 61034 / IEC 61034:
Light transmittance > 80%.
Mechanical performance:
Minimum bending radius: 5x cable diameter.
Environmental performance:
Chemical & Oil resistance: Acceptable.
Installation conditions:
In conduit.
According to:
EN 50525-3-31 / UNE 211002
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