H07Z1-K Type 2 Single-core flexible conductor

Rated voltage: Uo/U = 450/750 V

Standards: CEI EN 50525-1,CEI EN 50525-3-31; CEI EN IEC 60228; CEI EN IEC 60332-3-24; CEI EN 60332-1-2 ; CEI EN 50267-2-1; CEI EN 50267-2-2;
CEI EN 61034-2; EN 50575:2014+A1:2016

Regulation Construction Products: 305/2011 EU.

European directives: 2014/35/UE (LVD)  - 2011/65/EC and 2015/863/EU (RoHS).

Conductor: flexible annealed plain copper class 5 CEI EN IEC 60228.

Insulation: thermoplastic compound of type TI7, having low emission of smoke and toxic and corrosive gases when exposed to fire.

Insulation Colour: blue, black, brown, grey, green/yellow, red, white, turquoise, violet, orange, pink.

Marking: continuous marking on the insulation: on one side « ICEL H07Z1-K TYPE 2  IEMMEQU <HAR> Ecogamma Cca-s1b,d1,a1 »,
on the opposed side « nominal cross section, year of production, MADE IN ITALY ».

Minimum installation and handling temperature: + 5 °C

Maximum operating temperature: 70 °C on the conductor.

Minimum usage temperature: - 10 °C only if the cable is not subjected to shocks, vibrations, movements or other mechanical stresses. If the cable is operated at a constant current and so is not subjected to expansions and contractions due to the conductor temperature variations, it is possible to be used even at lower temperatures.

Maximum short circuit temperature: 160 °C on the conductor (for maximum 5 seconds).

Minimum internal bending radii: 4 times the overall diameter if the cable diameter is lower than 8 mm; 5 times if between 8 and 12 mm; 6 times if over 12 mm.

Maximum tensile stress: 1,5 kg/mm² of the conductor cross section

Current carrying capacity: see EN 50565-1 standard and CEI-UNEL 35024.

Guidance for Use: For installation where high presence of people is foreseen and cables are not installed in bunches. Installation in surface mounted or embedded conduits, or similar closed systems; suitable for fixed protected installation in, or on, lighting or control gear for voltages up to 1000 V a.c. or, up to 750 V d.c. to earth.
H07Z1-K Type 2  cables are suitable for general applications in construction work subject to fire reaction requirements; for bundle installations with high fire risks, having fire reaction class Cca-s1b,d1, a1. 
Unsuitable: for installation in bunches, for outdoor use, direct or indirect burring in earth, in damp premises, directly under plaster.Unsuitable: for outdoor use, direct or indirect burring in earth, in damp premises, directly under plaster.

Further instructions and guidance for use are given in the EN 50565 and CEI 20-40 standards.

These cables are to be used only for electrical power transmission and to be installed only by skilled personal.