ES III H1Z2Z2-K sect. 4 & 6 mm²

product
ES III H1Z2Z2-K sect. 4 & 6 mm²
Applications
Photovoltaic
Revision number

3

Review date

31/08/2026

Realization

Solar cables

Description

Low smoke halogen-free, flexible, single-core power cables with cross-linked insulation and sheath.

Cable type

Unipolare

MaterialsSolar Certifications images images
Elettrobrescia S.r.l.

DATA SHEET

Technical data

Nominal tension

1,0/1,0 kVca - 1,5 kVcc

Conditions of employment

H1Z2Z2-K is a low smoke halogen-free, flexible, single-core power cable with cross-linked insulation and sheath. In particular for use at the direct current (d.c.) side of photovoltaic systems, with a nominal d.c. voltage of 1,5 kV between conductors and between conductor and earth.
The cable is suitable to be used with Class II equipment.
The cable is designed to operate at a normal maximum conductor temperature of 90 °C, but for a maximum of 20 000 hours a max. conductor temperature of 120 °C at a max. ambient temperature of 90 °C is permitted.

Type of electrical conductor

Flexible tinned copper

Type of insulation

Compound conforming to EN 50618

Type of outer sheath

Compound conforming to EN 50618

Color of the outer sheath

Black, blue, red, white

Operating temperature

-40° C | +90° C (max temp. at conductor 120°C @ 20.000h)

Short circuit temperature

+250° C on the conductor (max 5 sec.)

Test voltage

6500 Vac - 15000 Vdc

Cable marking

ELETTRO BRESCIA ES III H1Z2Z2-K 1xsect. mm² TÜV Rheinland Reg. Nr. R 60187210 max 1,8KVdc 62930 IEC 131 HALOGEN FREE LOW SMOKE Dca – s2, d2, a1

Minimum radius of curvature

4 times the cable diameter for fixed and mobile laying.

Reference standards

Main rule

EN 50618; IEC 62930

UV

EN 50618

Conductor

Class 5, EN 60228; IEC 60228

Self-extinguishing

Vertical-flame propagation according to IEC 62930 & EN 50618

Ozone

EN 60811-403 (Method A)

Dimensions

Nominal sectionWires max diameterConductor diameterInsulation thicknessInsulation diameter ± 0,1Minimum average external diameterMedium outer diameter ± 0,2Elelectrical resistance 20°CApproximate weightCU Factor
(Nxmm2)(mm)(mm)(mm)(mm)(mm)(mm)(Ω/km)(kg/km)(kg/km)
1x4,000,30N/A0,723,800,805,45,0900N/A38,4000
1x6,000,30N/A0,744,400,806,03,3900N/A57,6000

Cores identification

Cores numberInsulation colour sequence

1

NA

Elettrobrescia S.r.l.

OUR CATALOG