
CR1-C1 Mineral Insulated Fireproof Electrical Cable with Copper Conductor for High Safety. Fire Safety & Flame Resistance: Designed for fire safety, does not propagate flame, suitable for high-rise buildings and public establishments. Low Smoke & Non-Toxic Fumes: Halogen-free (SH) construction ensures non-toxic or slightly toxic fumes and low smoke emission during fire. Wide Certification Compliance: Certified by CE, ISO, RoHS, CCC, VDE, UL 1424 LPCB, and meets NF C 32-070 CR1 fire resistance standards. Durable Steel Tape Armour: Features two layers of steel tape armour for enhanced mechanical protection and structural integrity. Customizable Conductor Options: Conductors available as solid or stranded oxygen-free copper to meet specific application needs. LSZH Jacket Material: Outer sheath uses Low Smoke Zero Halogen (LSZH) thermoplastic compounds for safety and environmental compliance.