ÑÁÇÏÁáØï 21x1
ÒÓ Ó 31.3-00214534-008-2001 |
| Signal blocking cables with copper conductors, with polyethylene insulation, with water-blocking core filling, in polyethylene sheath, with galvanized double-steel-tape armouring, in polyethylene hose |
| Designed for electrical installations of railway signaling, centralization, blocking and automation at a rated voltage of 380 V AC at frequency 50 Hz or 700 V DC |
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| Cables are used for laying: |
| • in soil (trenches), in corrosion environment |
| • in conditions of excessive humidity |
| • in places, where small mechanical impacts on cable are possible, including tensile forces |
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