TECHNICAL REFERENCES · POWER CABLES

CCA Cable Specifications: Find the Relevant Application

Identify the cable type, conductor position and document issue before selecting a wire specification.

Find Your Project Path

Find your project path

ENEL Italy

Conductor position: Concentric conductor in the specified LV constructions
Reference issue: GSCC014 Rev.00 — Amendment 01/2025
Application scope: LV concentric-neutral construction in the cited Italian specification.

Review an ENEL LV Requirement

Grupo EPM Colombia

Conductor position: LV phase and neutral in the cited service-cable specification
Reference issue: ET-TD-ME01-18 Rev.2 — 2018
Application scope: Historical LV service-cable reference, Revision 2 (2018).

Check an EPM Project Requirement

Eskom South Africa

Conductor position: Specified LV service / control cable pilot or trial
Reference issue: 240-56063805 Rev.3 §3.2.1(c)
Application scope: Pilot / trial provision for the specified copper-clad aluminum-alloy construction.

Discuss a Trial Requirement

MV metallic screen

Conductor position: MV metallic wire screen
Reference issue: Customer project specification
Application scope: MV screen design uses its assigned fault duty, bonding arrangement and cable requirements.

Review an MV Screen Design

Published Low-Voltage References

LV concentric-conductor specification

ENEL — Italy

GSCC014 · Rev.00 — Amendment 01/2025

The 01/2025 amendment includes CCA concentric conductors for Italian Type I–III low-voltage cables. Confirm the specified construction and resistance for your project. The equalizing tape remains annealed copper: required for Types II–III and optional for Type I.

Combined PDF pp. 55, 59–60; §5.5 and Table 4.1 (amendment pp. 5–6)

Read the source: GSCC014 Rev.00 — Amendment 01/2025

Published 2018 service-cable reference

Grupo EPM — Colombia

ET-TD-ME01-18 · Rev.2 — published 2018

The published Rev.2 describes 1×6+6 AWG and 2×6+6 AWG concentric service cables, 600 V, 90°C, XLPE/XLPE, with CCA phase and neutral conductors. Check the CENS catalogue and confirm the controlled issue required for a new project.

PDF pp. 1–2: revision; p. 6: cable configurations and conductor positions

Read the source: ET-TD-ME01-18 Rev.2 — published 2018

Check ET-TD-ME01-18 in the CENS catalogue

The source documents define the cable constructions and material requirements covered by each reference.

Detailed reference-use boundaries

Match the Reference to the Conductor Duty

Reference use and scope
Duty	How to use the reference	Scope boundary
Italian LV concentric neutral	Use the specified ENEL amendment for construction and resistance inputs.	Do not extend it to all ENEL countries, cable types or MV screens.
EPM historical service cable	Use the published 2018 Rev.2 and confirm the issue required by the project.	Do not infer current purchasing or an established supplier relationship.
MV metallic screen	Start from the project specification, screen-assigned fault duty and actual construction.	Do not use the LV documents as an MV material approval.
LV service and multi-core control trial	Use Eskom Rev.3 §3.2.1(c) only within its pilot / trial scope.	Do not describe it as general approval for regular procurement.

A Limited Trial Reference

Pilot / trial provision

Eskom — limited trial provision

240-56063805 · Rev.3

The cited Rev.3 includes CCAA or aluminium-alloy conductors for specified LV service and multi-core LV control cables in pilot or trial projects of new conductor types. CCAA means copper-clad aluminium alloy. This is a trial route, not general purchasing approval.

PDF p. 5, §2.4: CCAA definition; p. 6, §3.2.1(c): pilot / trial scope

Read the source: 240-56063805 Rev.3

From a Document to a Wire Inquiry

Document and issue
Conductor position
Resistance and construction
Individual wire specification
Sample and finished-cable validation

Send the applicable issue, conductor position, resistance target, wire diameter and count, copper-fraction basis and trial quantity. Keep source requirements, calculated references and measured product-lot results separate.

Discuss a Wire Specification

Start with your copper-wire drawing

Choose a quotation, a sample request or a specification recommendation. Add the drawing and details you have in the shared inquiry form.

Request a Quote Request a Sample Recommend a Specification

The inquiry form accepts one drawing or specification up to 20 MB. File content and type are checked before notification. Keep source requirements separate from your calculated scheme and project inputs.

Open an Email Draft Discuss on WhatsApp

Email and WhatsApp open a draft; you decide what to attach and send.

Raytron — Engineering Every Micron.