Armoured power cables with copper conductors
with paper-impregnated insulation in lead sheath (GOST
18410-73)
Application: ΡΑ cables are intended for laying in soils
of low, medium and high corrosive activity. ΡΑΓ vcables are intended for laying in channels,
premises and in tunnels. ΡΑλ cables are intended for laying in channels,
tunnels,premises and in zones with risk of fire.
They are not exposed to tensile stresses in process of employment.
Technical performance:
Cables with marking "Φ"are used for
laying in power routes with unlimited difference of levels.
Shipment: on wooden or metal reels, type 14 -20.
Cables meet the requirements of IEC 60055-1 and VDE 0255 in
respect of electrical and mechanical tests.
Long-term permissible current loads and long-term permissible
temperature at short-circuit currents are at the level of VDE
0255.
Test voltage and long-term permissible conductor temperature
for cables of rated voltage:
russian
version
