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-HF-30 3x70
31.3-00214534-058:2007
Three-core power cables with copper conductors, flame-retardant and halogen-free, with XLPE, steel-wire armoured, with polymer compound outer sheath
Technical cable requirements correspond to IEC 60502-2
Cables are used for laying:
in places, where mechanical impacts on cable are possible, including tensile forces
in premises, tunnels, ducts, mines, dry soil and outdoor under shelter
at sites, where low smoke and corrosive gas emission are required (NPP, subway, large industrial facilities, high-rise buildings, etc.)
single laying
It is possible to manufacture cables with extruded semiconductor layer along outer sheath.
Order entry example:
-HF-ϖ30 3x70/16 31.3-00214534-058:2007
An extruded semiconductor layer along outer sheath ensures the correct testing of cable line with sections of underground laying in polymer pipes. To learn more.
It is possible to manufacture cables with an integrated fiber-optic module.
Order entry example:
-HF-30 3x70/16 () 31.3-00214534-058:2007
In conjunction with the DTS system, the integrated fiber-optic module can act as a distributed cable line temperature sensor. To learn more.
It is possible to manufacture cable with sealed conductors.
Order entry example:
-HF-30 3x70/16 () 31.3-00214534-058:2007
It is possible manufacturing of cables in versions (A) and (B), flame-retardant when laying in bunches
Fire safety code in accordance with 4809:2007: 102122000
Products of this mark meet the requirements:
single wire cable flame retardance
toxicity class Tk2 of the combustion products of nonmetallic elements (toxicity index from 40 up to 120 g/m3)
class 1 on smoke-forming ability by smouldering of non-metallic elements (coefficient of smoke formation from 50 to 500 m2/kg)
class 2 on smoke-forming ability by combustion (minimum luminous flux more than 60 %)
corrosive class 2 of combustion products of non-metallic elements (the number of halogen hydrides less than 150 mg/g, pH more than 4.3, specific conductivity less than 10 S/mm)