Fire-Resistant Cables for Group Installation KPSEng(A)-FRHF - Optimal Safety and Performance

Fire-resistant cables, not spreading combustion in group laying, with single-wire conductive cores of copper soft wire with cross-section from 0,20 to 2,50 mm², paired (with the number of pairs from 1 to 20) or bundled (with the number of cores from 3 to 20) twisting, with insulation made of flame-retardant organosilicon rubber, with a sheath made of halogen-free polymer composition, designed for operation at voltages up to 300 V inclusive of alternating current frequency of 50 Hz.