Fire-resistant shielded cables for fire alarm system of paired twisting, with one pair of conductive copper cores with nominal cross-section of 1,50 mm2, insulated with fire-resistant organosilicon rubber, with a screen of laminated aluminium foil and a drainage conductor under it, with an outer sheath of polyvinyl chloride plasticate of reduced fire hazard, with low smoke and gas emission, designed for operation at voltages up to 300 V inclusive alternating current frequency of 50 Hz.
أخبرنا بما تحتاجه واحصل على عروض أسعار من موردين موثوقين