H07z1-r Heat Resistant Electrical Flexible Copper Building Wires For Power Supply

We are the foremost supplier and exporter of Building Wires (H07Z1-R) in the market. 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 are permitted up to 900 V against the ground when they are used in rail coaches. The inner wiring of switchboards and distributors is to be used with an alternating nominal voltage of up to 1000 V or a direct voltage of up to 750 V against the ground. -Halogen-free thermoplastic-insulated single core cables for low emission of smoke and corrosive gases in case of fire to DIN/BS EN 50525-3-31. Halogen-free single-core wires are used for installation in dry.

Conductor resistance -According to DIN/BS EN 60228 cl.5

Temperature range - -20A C to +70A C

Permissible working temperature -at the conductor +70A C

Nominal voltage -H05Z1-K Ua /U 300/500V, H07Z1-K Ua /U 450/750V

Test voltage -2500 V

Minimum bending radius -Approx 8 x cable A,