H05Z-K & H07Z-K
- CPR Compliant
Halogen-free single-core wires are used for installation in dry environments for wiring up lighting fixtures and units where valuable assets are to be protected from further damage resulting from fire. These cables may be installed on, in and beneath 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.
BS EN 50525-3-41.
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
Conductor Class 5 flexible plain/metal coated stranded according to EN 60228.
Insulation Polyolefin cross linked EI5 to EN 50363-5.
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.
Cabel 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).
|Part Numbers||Nominal Cross|
|Mean Overall Diameter||Approx. Cable
|Lower Limit (mm)||Upper Limit (mm)|
- For current ratings refer table no. 9-1 & voltage drop refer table no. 9-2.
*Construction Product Regulation (CPR) is a regulation issued by the European Union with the purpose of regulating the limits of fire resistance and dangerous substances in the materials used in construction. This regulation applies to all products intended to be incorporated, permanently, in construction. Above link provides the DOP (declaration of performance) for the CPR compliance for the product.)