
Flame-Retardant Household Electrical Wire with Double Insulation and Anti-Breakdown Feature. Made of high-purity oxygen-free copper for low resistance and stable conductivity. Double PVC insulation and sheath with uniform thickness prevent current breakdown. Flame-retardant material self-extinguishes to ensure fire safety in homes. Frost-resistant, sun-resistant, and abrasion-resistant for indoor and outdoor use. Flat parallel design saves space and simplifies installation in tight areas. Low eccentricity reduces the risk of electrical faults and ensures safety. Stranded copper conductor offers flexibility for easy wiring and connections. Rated 300/500V, suitable for household appliances and power distribution. 0.75-6mm cross-section options meet diverse electrical project needs. CCC certified for compliance with national electrical safety standards.