Fire-resistant cables are engineered to withstand high temperatures and continue functioning during a fire. They are typically constructed with insulation materials that resist combustion and prevent the spread of flames. These cables ensure that critical systems, such as fire alarms, sprinkler controls, and emergency communication systems, remain operational, providing crucial time for evacuation and emergency response.

Fire-rated cables meet stringent safety standards and are tested to perform under fire conditions for a specified duration. This fire rating indicates how long the cable can continue to operate during a fire, ensuring that life safety systems can function long enough to assist in evacuation and fire control efforts.