What are the structural differences and key distinctions between flame-retardant cables and fire-resistant cables?
Core Distinction: Flame-Retardant vs. Fire-Resistant Cables The primary structural distinction between flame-retardant and fire-resistant cables lies in their design objectives during a fire event. Flame-retardant cables are engineered to prevent the propagation of fire along the cable run; they self-extinguish once the external flame source is removed but will fail electrically if engulfed in fire. […]