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The cables are designed for power transmission and distribution in stationary equipment for nominal alternating voltage 0,66 kV and 1kV, frequency 50Hz.
The cables are used for installing in the ground (trenches), indoor (incl. fire-dangerous), tunnels, ducts and mines (except cable blocks), as well as outdoor if there is a danger of mechanical damage while operating but if cable is not exposed to considerable stretching effects.
The cables are flame-retardent while bundled installation.
Type of climatization UHL, T, allocation category 1 and 5 as per national standard GOST 15150-69.
Operating temperature range (relative air humidity at the temperature up to +35°С-up to 98%) | -50°С to +50°С |
Continuously permissible conductor operating heating temperature | no more than +70°С |
Face-to-face length for nominal cross-section area: |
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Cable installation and assembly without preheating | not lower -15°С |
Minimal bending radius when laid: |
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Guaranty service life | 5 years from the date of commissioning. |
Service life | 30 years |