Isolated (Mica Tape Isolated Type) Flexible Mineral Insulated Fireproof Cable (NG-A), 1 core × 120 mm², rated voltage 0.6/1 kV. Standard: Manufactured in accordance with GB/T 34926-2017 (mica tape mineral insulated cables with corrugated copper sheath, 0.6/1 kV, or equivalent); flame retardant and fire-resistant performance per GB/T 19666. Applications: Fire-critical and high-temperature power circuits — emergency power supply in high-rise buildings, tunnels, subways and industrial facilities; continuous operation during fire. Characteristics: Mica tape insulation provides outstanding fire resistance (maintains circuit integrity at approx. 950 °C); flexible construction with corrugated metallic protection; halogen free with no toxic smoke; long service life. Technical parameters: 1 core × 120 mm² copper conductor, rated voltage U0/U 0.6/1 kV, AC.