Key Features of PVC Self-Extinguishing Flame Retardant Concentric Conductor Cables

• PVC self-extinguishing and flame retardant according to DIN VDE 0482 part 265-2-1/ EN 50265-2-1/ IEC 60332-1 [equivalent DIN VDE 0472 part 804 test method B].
• The materials used in manufacture are cadmium-free and contain no silicone and free from substances harmful to the wetting properties of lacquers.
• Highest permissible voltage. Direct current systems 1.8 kV.
• Alternating current systems, single-phase systems 1.4 kV - both conductors insulated, single-phase systems 0.7 kV - One conductor grounded, three-phase systems 1.2 kV- With concentric conductor and a cross-section of 240 mm2 and above 3.6 kV
• Power cables for energy supply are used for industry and distribution boards, power stations, house connecting boxes and street lighting and as control cables for the transmission of control impulses and test data.
• Overall, where increased electrical and also mechanical protection are required. These cables are installed in open air, in underground, in water, indoors and in cable ducts.
• The concentric conductor [C] is allowed use as PE-, PEN-conductor or as shield.
• Due to the typical construction of concentric conductors it is possible to obtain many more cable joints, without cutting any conductor. In that way the operating reliability is guaranteed.