TTCS 12-2:2022
Electric Cables - Thermosetting Insulated, Armoured Cables of Rated Voltages of 600/1000 V and 1900/3300 V for Fixed Installations
Subject Area |
Electrical Products |
Year of Declaration |
2022 |
Status |
Compulsory |
ICS Number |
29.060.20 |
Stage |
Current |
Number of Pages |
3 |
Price |
Free |
Scope of this Standard
This standard specifies the compulsory requirements for the construction and performance of thermosetting insulated, armoured electric cables for voltages of 600/1000 V and 1900/3300 V.
This standard is applicable to electric cables for use in fixed installations in industrial areas, buildings or similar applications, of the following types:
- 600/1000 V cables, wire armoured and oversheathed, having single-core, two-, three-, four- and five-core stranded copper conductor;
- 600/1000 V multicore auxiliary cables, wire armoured and overheathed, stranded copper conductor; and
- 1900/3300 V cables, wire armoured and oversheathed, having single-core or three-core stranded copper conductor.
This standard is applicable to electric cables that are designed for a maximum sustained conductor temperature of 90 °C and for a maximum short-circuit conductor temperature of 250 °C (for a maximum of 5 s).
NOTE: Limitation on the temperature of the cables may be imposed in situations where they might be touched or where they could touch other materials.
Additional Information:
Supersedes: