Low Smoke Halogen Free Flame Retardant (Type A) & Fire-resistant XLPE Insulated Steel Tape Armoured PE Sheathed Power Cable, 4×70 + 1×35 mm², rated voltage 0.6/1 kV. Standard: Manufactured in accordance with GB/T 12706.1 and IEC 60502-1; flame retardant and fire-resistant performance per GB/T 19666; circuit integrity under fire per GB/T 19216 (IEC 60331). Applications: Fire-critical low-voltage power circuits in high-rise buildings, hospitals, schools, shopping malls, subways, tunnels and data centers, where low smoke, halogen-free and fire-resistant performance are essential for evacuation safety. Characteristics: Low smoke zero halogen (LSZH) materials minimize toxic and corrosive smoke in a fire; Type A flame retardant and fire-resistant construction maintains circuit integrity during fire; steel tape armour and PE sheath provide mechanical protection for direct burial and harsh environments. Technical parameters: 4 cores × 70 mm² + 1 core × 35 mm² copper conductor, rated voltage U0/U 0.6/1 kV, AC.