FIRE-RETARDANT ELECTRIC CABLE AND PROCESS FOR MANUFACTURING SUCH A CABLE

摘要

1. Electrical cable resistant to the propagation of fire comprising a group of electrically insulated electrical conductors (2) bonded to each other and an external protective sheath (3) of plasticised polyvinyl chloride, characterized in that it comprises between said group of insulated conductors (2) and the external protective sheath (3) at least one layer of pulverulent fire retarding agent (4).