Z.H.F.R. (Zero Halogen FIame Retardant)PVC INSULATED WIRES & CABLES
SANFLEX Wiresare processed using a Zero Halogen Flame Retardant compound (ZHFR). The insulation is of superior quality, 100% PYC free and eco-friendly. In case of a fire situation ZHFR wires does not emit toxic or poisonous fumes, which enables safe evacuation. These wires are best suited for wiring in hospitals, hotels, business establishments and high-rise buildings where fire can be detrimental.
Zero Halogen FIame Retardant Insulated Single Core Unsheathed CopperWire (FOR RATED VOLTAGES UP TO AND INCLUDING 450/750 V)
Conductor: The conductors, drawn from bright electrolytic grade copper, are annealed and bunched together.
Insulation: Bunched, specially formulated grade of Halogen Free Flame Retardant (HFFR) compound is used. The insulation does not melt or drip in case of fire. The smoke emission is transparent, non-toxic and minimal. The victims trapped in the fire do not suffer suffocation and evacuation is convenient.
Marking: The cables are printed with generic marking ‘SANFLEX’.
Colors: Red, Yellow, Blue, Black, Green and Grey. Any other colors on specific request can also be supplied.
Packing: 90 Meters (approx. 100 yards) pack in protective cartons.
TECHNICAL DATA SHEET
| Nominal Area of Conductor
(Sq. mm.) |
Number/ Nom. Dia. of Cables
(No./dia. mm) |
Nominal Insulation Thickness
(mm) |
Nominal Overall Diameter
(mm) |
Current Carrying Capacity
(Amp.) |
D.C. Resistance (Max.) at 20°C
Ohm/Km |
|
| Casing | Concealed | |||||
| 0.5 | 16/.20 | 0.6 | 2.4 | 5 | 4 | 39 |
| 0.75 | 24/.20 | 0.6 | 2.8 | 8 | 7 | 26 |
| 1 | 14/.30 | 0.6 | 3 | 12 | 11 | 19.5 |
| 1.5 | 22/.30 | 0.6 | 3.4 | 16 | 13 | 13.3 |
| 2.5 | 36/.30 | 0.7 | 4.1 | 22 | 18 | 7.98 |
| 4 | 56/.30 | 0.8 | 4.8 | 29 | 24 | 4.95 |