Cable signal-blocking with copper conductors, with hydrophobic filling of the cable core, with insulation made of PE, in a sheath made of PE, with armour made of two steel bands, in a hose made of PVC plasticate, designed for electrical installations of signalling, centralisation and blocking, fire alarm and automation at rated voltage 380 V AC 50 Hz or 700 V DC. For laying in channels, tunnels, collectors, plastic pipelines, in the ground, in conditions of aggressive environment, in conditions of high humidity, if the cable is not subjected to significant tensile forces.
Cables are manufactured in climatic versions UHL and T, categories 2, 3, 5 according to GOST 15150. The release of signal-blocking cables is made in accordance with GOST 31995-2012 and is confirmed by a certificate of conformity to the requirements of TR CU 004/2011.
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