HALOGEN-FREE (H05Z-K & H07Z-K)

Application

Halogen-free single-core wires are used for installation in dry environments for wiring up lighting fixtures and units where valuable assetsare to be protected from further damage resulting from fire. These cables may be installed on, in and beneath the plaster, as well as in closed installation ducts. The direct operating voltages is permitted up to 900 V against ground when they are used in rail-coaches. For the inner wiring of switch boards and distributors these are to be used with an alternating nominal voltage up to 1000V or a direct voltage up to 750V against ground

Standard

BS EN 50525-3-41

Technical Data

Nominal Voltage :H05Z-K Uₒ / U 300 / 500V, H07Z-K Uₒ / U 450 / 750V

Harmonised Designation :0.5 mm2 to 1 mm2 - H05Z-K, 1.5 mm2 to 240 mm2 - H07Z-K

Temperature Range :-15°C to +90°C

Minimum Bending Radius :

Cable diameter ≤ 8 mm : 4 x outer diameter

Approx. diameter > 8 to 12 mm: 5 x outer diameter

Approx. diameter > 12 mm: 6 x outer diameter

Test Voltage : 2500V

Construction

Conductor :Conductor Class 5 flexible plain/metal coated stranded according to EN 60228

Insulation : Insulation Polyolefin cross linked EI5 to EN 50363-5

Tests

Smoke density to acc. to EN 61034-2

Halogen free acc. to EN 50525-1, EN 60754-1

Corrosivity acc. to EN 60754-2

Ozone resistant according to EN 60811-2-1

Self-extinguishing and flame retardant according to EN 60332-1-2

LSOH = Low Smoke Zero Halogen-Free

Refer to the brochure for more details.