H07Z-U

Application and Description：

This cable is used for internal wiring of switchboards and distribution boards when the AC voltage is up to 1000 V or
the DC voltage is up to 750 V. It is generally installed in pipes and is used for internal wiring of equipment with an
operating temperature of 90°C. It is suitable for public places (such as government buildings, etc.) where smoke and
toxic gases may cause life threats and damage to equipment. This cable does not produce corrosive gases when
burning, which is particularly important for electrical equipment.
                                                                                                                                                                                                   

Standards and certifications：

HD 22.9 S2, VDE-0282 Part 9, BS 7211, IEC 60754-2, EN 50267, VDE 0482-267,
                                                                                                                                                                                                   

Cable construction：

- Solid bare copper single strand conductor, compliant with IEC 60228 Cl-1 (H05Z-U / H07Z-U)

- Stranded bare copper conductor, compliant with IEC 60228 Cl-2 (H05Z-R)

- Cross-linked polyolefin EI5 insulation

- Core color coding compliant with VDE-0293

- LSOH - Low Smoke Zero Halogen
                                                                                                                                                                                                   

Technical characteristics：

- Working voltage: 300/500v (H05Z-U), 450/750v (H07Z-U / H07Z-R)

- Test voltage: 2500 V

- Dynamic bending radius: 15 x Ø

- Static bending radius: 10 x Ø

- Operating temperature in application: +5º C to +90º C

- Flame retardant: IEC 60332.1

- Insulation resistance: 10 MΩ x km