КВВГзнг(А)-ХЛ (KVVGzng(A)-KhL) - Russian analogue of NYY Cold Resistance Flame Retardant
SCOPE AND PURPOSE
The cables are designed for fixed connection to electrical devices and equipment, to assemblies of clamps of electrical switch gear with the nominal alternating voltage up to 660V of frequency up to 100 Hz or direct voltage up to 1000V.
The cables are used at group installation of cable lines in cable structures, outdoor (open-air) electric units (cable racks and galleries) and they are designed for use at ambient low temperature from minus 600C to plus 500C.
For manufacturing of the cables the materials which provide resistance of the cables to the impact of ambient low temperature are used. The cables of type KVVGzng(A)-KhL are used for installations requiring seal cables when entering.
The class of fire hazard of the cables according to GOST 31565 П1б.22.214.171.124.
Copper, single-wire, of the 1 class according to GOST 22483, with the cross-section from 0.75 to 6 mm2.
From 4 to 127 insulated conductors. The insulated conductors are twisted; there is a marker pair in each layer. It is allowed a digital and color coded marking of the conductors.
PVC-compound or a layer with the PET tape.
PVC-compound of low flammability.
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