These cables are used in high rise buildings, commercial complexes, schools and educational institutions, hospitals, etc. for the connection with security systems like smoke detectors, emergency lightings, exit signboards and fire command center. These cables are used where the fire safety is utmost important.
BS 7629-1, BS EN 50200.
Voltage Rating : 300/500V
Temperature Range : -30°C to + 70°C (The cable should not be flexed when either the ambient or cable temperature is below 0°C)
Minimum Bending Radius : 6D
Cable Type - 1
FFX200 05mSOZ1-R - CU/MGT/SR/OSCR/LSZH 300/500V Class 2.
Plain annealed copper conductor to BS EN 60228, class 2.
Primary insulation of glass mica fire resistant tape.
Core colours :
2 Core : blue, brown.
3 Core : blue, brown, black.
4 Core : blue, brown, black, grey.
Glass fiber tape.
Earth/Drain wire of annealed tinned copper to BS EN 60228.
Electrostatic screen of aluminium fire barrier.
Sheath type LTS3 to BS 7655 section 6.1.
Low smoke zero halogen (LSZH), flame retardant.
FIRE PERFORMANCE TEST
BS 7629 - 1, 300 / 500 V fire resistant electric cables with non corrosive gases and low emission of smoke when affected by fire.
Category STANDARD 30 & STANDARD 60 when tested in accordance with BS EN 50200-Method of test for resistance to fire of unprotected small cables for use in emergency circuits.
Also meets category ENHANCED 120 when tested in accordance with BS EN 50200 and the 120 min survival time when tested in accordance with BS 8434-2.
Meets requirement for fire resistant cables as described in clause 26 2e of BS 5839-1.