(+34) 976 500 120 | Contact us

H05Z1-K Marking Grade

H05Z1-K Marking Grade


These flexible and halogen-free cables are indicated for permanent installations in public premises and where low fumes and corrosive gas emission is required in case of fire.

The Marking Grade denomination makes reference to the special compound used in its insulation which provides with an imrovement its marking and re-marking with ink. Special for inkjet machine.

Reference Standards

UNE-EN 50525-3-31, EN 50525-3-31 and IEC 60227-3


Suitable for the following installations:
  • Individual by-pass
  • Indoor or receiver installations
  • Public premises
  • Installations in premises with fire or explosion risk
  • Appropriate for other installations where greater fire protection is required, even in housing

Special for applications in which a marking with ink is required. Special for inkjet machine.

Domestic Industrial Maximum temperature 70 ºC Flexible Aenor Certificate HAR Certificate RoHS

Technical Characteristics

H05Z1-K H05Z1-K
1. Conductor

Flexible electrolytic copper conductor (Class V) according to BS EN 60228:2005 (previously BS6360) and UNE 60228.

2. Insulation

Thermoplastic halogen-free material insulation, type TI-7, according to HD 21.15S1:2006.
Special formula for inkjet printer

Nominal voltage

300/500 V

Test voltage

2.000 V A.C.

Maximum temperature

70 ºC

Other characteristics

Colours according to UNE-EN 50525-1 and EN 50525-1
Non-flame propagating according to UNE-EN 60332-1-2, EN 60332-1-2 and IEC 60332-1-2
Low halogen content according to UNE-EN 21031-15 Appendix A and HD 21.15S1:2006
Low corrosive gas emission according to UNE 21031 Appendix A0, HD 21.15S1:2006
Low opaque smoke emission according to UNE-EN 61034, EN 61034, IEC 61034
Special for inkjet machine.


at 20 °C


The data gathered through the next form will be used to send communications on our products and services. We use Elastic Email as our marketing automation service. By sending this form you agree with the transfer of the data to Elastic Email to be processed according to their terms of use and privacy policy.

Responsible: Cables RCT S.A.U. Purpose: To manage the submission of information and commercial prospecting. Legitimation: consent of the interested party. Recipients: Data will be transferred to Elastic Email for the automation of the submission. Rights: Access, correction and data erasure, as well as other rights, as explained in the additional information.Additional information on data protection is available on our website’s privacy policy