Conductor

Copper, multi-wire of the 2 or 3 class (multi-wire round), or multi-wire of the 4 or 5 class (multi-wire flexible) according to GOST 22483

Thermal barrier

The lapping with two mica tapes.

Insulation

Low toxicity PVC-compound of reduced fire hazard

(Color coded or number coded conductor)

Core arrangement (Except for cables of flat modification)

Insulated conductors of different colors or number coded, twisted in a cable core.

Inner sheath (if available)

Low toxicity PVC-compound of reduced fire hazard

Screen (if available)

Braiding made of copper wires (modification “E”) or tinned copper wires (modification “El”) or winding of aluminum-polymer tape with a contact conductor made of tinned copper wire (modification “Ef”).

Separation layer (if available)

Low toxicity PVC-compound of reduced fire hazard

Cable armoring (if available)

A strand of steel galvanized wires (modification «К»), or a braid of steel galvanized wires (modification «Ко»)

Over sheath or jacket (for armored cables)

Low toxicity PVC-compound of reduced fire hazard

Fire-resistant flexible cables, flame retardant at group installation on category A, with low smoke and gas emission and low toxicity of combustion products (modification – “flame retardant, fire resistant, low smoke low toxicity)

Flexible cables, fire-resistant with insullation and over sheath made of low toxity pvc-compound of reduced fire hazard

The cables are designed for transmission and distribution of electric energy and electric signals in power circuits and control circuits for rated alternating voltage of 0,66 kV or 1 kV with a rated frequency up to 100 Hz or for direct voltage of 1 kV or 1,5 kV for non-stationary installation.

The cables are used at group installation on category A considering the volume of flammable load in fire protection systems, in specialized facilities (in children`s facilities, hospitals, etc.), including those where the high level of electrical safety is required, and also mechanical stretching effects on cables are possible.

The class of fire hazard of the cables according to GOST 31565 П1б.1.2.1.2