АВБбШв (AVBbShV)

SCOPE AND PURPOSE

The cables are designed for transmission and distribution of electric energy in stationary installations on a nominal alternating voltage 0,66; 1 and 3 kV, 50 Hz Cables are used for laying in dry and wet areas, in special cable racks, in blocks, as well as for laying outdoors. Cable AVBbShV is used in case of danger of mechanical damages, and are intended for laying in the ground. Cables are flame retardant in single installation.

The class of fire hazard of the cables is according to GOST 31565 01.8.2.5.4.

STRUCTURE

Conductor

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

Insulation

PVC- compound (color coded conductor).

Core arrangement and twisting

Insulated conductors of 2, 3, 4, 5 and 6 core cables twisted in cable core.

For the cables of voltage 3kV – 3 insulated conductors are twisted in a cable core.

Filling or belt insulation

PVC compound.

Cable armoring

For AVBbShV is made by spiral taping with two steel galvanized tapes.

Cable sheath or jacket

PVC compound.