Signal-Blocking Cable SБPu for Electrical Installations and Fire Safety

Signal-blocking cable with copper conductors, with PE insulation, in a thickened PE jacket, designed for electrical installations of signalling, centralisation and interlocking, fire alarm and automation at rated voltage 380 V AC 50 Hz or 700 V DC. For laying in plastic pipelines, in the ground, in conditions of aggressive environment in the absence of mechanical impact on the cable. 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 TS 004/2011.