АПвБШвнг(В) (PvBShvng-(B))

SCOPE AND PURPOSE

The cables are designed for transmission and distribution of electric energy in stationary electric installations on alternating voltage 0,66; 1 and 3 kV, frequency 50 Hz

The cables of types PvBShvng(B), PvBShvng(B) are designed for group laying in the cable structures and premises.

The cables of types PvBShvng(B), PvBShvng(B) in single-wire modification are designed for operation in networks of DC voltage.

The class of fire hazard of the cables according to GOST 31565 П1б.8.2.5.4.

STRUCTURE

Conductor

Aluminum single-wire or multi-wire of circular of sector-shaped form, of the 1 or 2 class according to GOST 22483.

Nominal cross-section of main conductors, mm²

From 1.5 to 1000 Insulation XLPE (color coded conductor).

Core arrangement

Insulated conductors of 2, 3, 4 and 5 core cables twisted in cable core.

Inner sheath

It is made by extrusion of PVC-compound of low flammability with the filling of exterior gaps between insolated conductors.

Cable armoring

It is laid helically with two steel, galvanized tapes.

Cable sheath or jacket

PVC-compound of low flammability