Fire-resistant cables for control and monitoring circuits with copper or tinned copper conductors with insulation and sheathing

Fire-resistant cables for control and monitoring circuits with insulation and sheathing made of halogen-free polymer compositions. Cables are designed for transmission of signals with operating voltage up to 250 V AC 50 Hz or voltage up to 350 V DC up to 300 mA in communication systems and in fire protection systems of general industrial application, including in buildings and structures of underground, as well as for connection of measuring converters and actuators to software and hardware means of automated control and monitoring systems for laying inside the main technological structures of nuclear power plants, for operation outside the hermetic shell of nuclear power plants, class 2H, 2U, 3H, 3U,