Comtran's VITALink® 2 Hour Fire Resistive Cable скачать в хорошем качестве

Comtran's VITALink® 2 Hour Fire Resistive Cable

In May 2014, Comtran became the first company in North America to re-certify its fire resistive cable while maintaining a Riser rating (FPLR). To meet the new requirements, Comtran engineers redesigned its VITALink® 2-hour burn cable. They developed a patented inner coating that hardens at high temperatures, thereby protecting the signal. VITAlink® passed seven two-hour burn tests at 1850°F at the UL headquarters in Northbrook, IL. VITALink® is currently available as a shielded 14 AWG 2-Conductor cable and a shielded 16 AWG 2-Conductor cable. VITALink® cable is typically installed in these life-saving areas: Fire pump- Feeder/controls Elevators Smoke control equipment Command center critical systems Pressurized stairway systems Smoke management systems Fire alarm systems Electrical Equipment Rooms – Feeders/Service Emergency Generators and Standby Power Systems VITALink® is designed to support critical systems such as emergency voice-alarm communication, smoke/fire alarm systems (EVAC), firefighter’s telephone and area of refuge communication systems, and visible notification appliances.