Arrangement elements:

1. Bundle for central filling;

2. Round-shaped, stranded, compacted current-carrying conductor:

- material:

АПвП, АПвПг, АПвПу, АПвПуг, АПвП2г, АПвПу2г, АПвБП, АПвБПг, АПвБП2г, АПвКП, АПвКПг, АПвКП2г, АПвКаП, АПвКаПг, АПвКаП2г, АПвКсП, АПвКсПг, АПвКсП2г – aluminum (А),

ПвП, ПвПг, ПвПу, ПвПуг, ПвП2г, ПвПу2г, ПвБП, ПвБПг, ПвБП2г, ПвКП, ПвКПг, ПвКП2г, ПвКаП, ПвКаПг, ПвКаП2г, ПвКсП, ПвКсПг, ПвКсП2г – copper,

- section:

6 kW cables (round-shaped conductor) - 25-240 sq. mm
10, 20, 35 kV cables (round-shaped conductor) – 35–240 sq. mm
3. Conductor screen made of extruded semiconducting cross-linked polyethylene;

4. Insulation made of cross-linked polyethylene (Пв);

5. Insulation screen made of extruded semiconducting cross-linked polyethylene;

6. Separating layer made of:

- semiconducting crepe paper tape - for cables without “г” index;
- semiconducting water-blocking tape - for cables with “г” index;

7. Screen made of copper wires connected by means of copper tape:

- with section of minimum 16 sq. mm for cables with conductor section of 25-120 sq. mm,
- with section of minimum 25 sq. mm for cables with conductor section of 150-300 sq. mm,
- with section of minimum 35 sq. mm for cables with conductor section of over 300 sq. mm,

Note: Screen section is selected depending on short-circuit currents which shall be calculated according to field cable installation conditions. It is possible to manufacture cables with increased screen section.

8. Interphase filling made of rubber compound.

9. Inner sheath made of polyethylene (for armored cables).

10. Armor made of steel galvanized tapes (Б) or steel galvanized wires (К), aluminum wires (Ка) or aluminum alloy wires (Кс).

11. Separating layer made of alumopolymer tape (for cables with “2г”, “у2г” indices).

12. Sheath made of:

- polyethylene (П) - for cables without “у” index.
- thickened polyethylene (Пу) - for cables with “у” index.