H05Z1-K & H07Z1-K

Application

Halogen-free single-core wires are used for installation in dry environments for wiring up lighting fixtures and units where valuable assets are to protected from further damage resulting from fire. These cables may be installed on, in and beneath plaster, as well as in closed installation ducts. For use in public places such as: hospitals, schools, museums, airports, bus terminals, shops in general, etc., as well as in computer rooms, offices, production plants, switchboard wiring, laboratories, etc.

Standard

BS EN 50525-3-31.

Technical Data

Nominal Voltage : H05Z1- K UO / U 300 / 500V; H07Z1- K UO / U 450 / 750V
Harmonised Designation : 0.5 mmsquare to 1 mmsquare – H05Z1- K, 1.5 mmsquare to 240 mmsquare – H07Z1- K
Temperature Range : -30°C to +70°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

Cable Construction

Conductor Class 5 flexible plain / metal coated stranded according to EN 60228. Insulation of thermoplastic halogen-free compound type TI7 to EN 50363-7.

Properties

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 or HD 505.2.1.
Self-extinguishing and flame retardant according to EN 60332-1-2. LSOH = Low Smoke Zero Halogen.

Cable Design Parameters

Kindly complete the part numbers for these cables by adding the suffix (in place of ‘xx’) for the colour required: 01 – green, 02 – black,
03 – red, 04 – blue, 05 – yellow, 06 – green/yellow, 07 – white, 08 – violet, 09 – brown, 10 – orange, 11 – pink, 12 – grey.
By adding the suffix (in place of ‘c’) for the conductor type required:
0 = Annealed Bare Copper (ABC), 1 = Annealed Tinned Copper (ATC).