UNE21123 Cable
UNE 21123 refers to the design and cross-sectional area of cables used by utilities on power distribution circuits with a voltage rating of up to and including 600/1000V.
UNE standards are released by AENOR, the Spanish Association for Standardisation and Certification. As it is a member of ISO, IEC and CENELEC, many of its standards are set in conjunction with European and international conventions.
UNE 21123 Cable Construction
| UNE 21123-1 | PVC (Polyvinyl Chloride) insulated and sheathed |
| UNE 21123-2 | XLPE (Cross-linked Polyethylene) insulated and PVC sheathed |
| UNE 21123-3 | EPR (Ethylene Propylene Rubber) insulated and PVC sheathed |
| UNE 21123-4 | XLPE insulated and Polyolefin sheathed |
| UNE 21123-5 | EPR insulated and Polyolefin sheathed |
Cables manufactured in accordance with UNE 21123 are general wiring cables, however the different sub-sections of this standard ensures their suitability for different industries. For example, Part 5 is used widely within the Oil & Gas industry.
Eland Cables supplies a comprehensive range of specialist and general wiring cables. This includes the RZ1MZ1-K, a cable manufactured in accordance with UNE 21123 and used across various industries such as Oil, Gas & Petrochemical and Transmission, Distribution & Power Networks.
Your tailored quote direct to your inbox
Your basket is currently empty
DNO-Approved Cable BS7870-4.10 Cable IEC 60502 Cable Back to Overview
Project services
Our extensive portfolio is backed by a wide range of services that help your project run smoothly, together providing a complete cable solution
Learn more
Cable Testing
Learn more about our UKAS accredited ISO 17025 testing laboratory, our specialist MV test facility, and the tests that provide quality and compliance assurance
Read on
Cable calculator
Use our cable calculator to aid with cable sizing in accordance with British BS7671 and International IEC 60364-5-52 standards
Calculate cable size