FIRE SURVIVAL CABLE

Application

Multicore Armoured cable is suitable to use in various indoor & outdoor applications where continuity of power supply during the event of fire, is highly essential and corrosive gas evaluation could be a cause of hazard to the people or the precision instruments in high rise building, schools, hospitals, hotels, Malls, Subways etc.

Core Identification

  • 2 core: brown, blue; | 3 core: brown, black, grey;
  • 4 core: blue, brown, black, grey;
  • 5 core: green-and-yellow, blue, brown, black, grey; Above 5 core can be supplied with number printing (All cores: optional number printing)

Voltage Rating

0.6/1KV

Test Voltage

3500V AC at (20±5)°C

Bending Radius

Min. 12 x Overall Diameter

Operation Temperature

-40°C to +90°C

Short Circuit Temperature 250°C

Construction

  • Annealed plain stranded copper conductor as per IEC 60228, Class-2. | - Mica Glass flame barrier tape. | - Extruded XLPE insulation.
  • Insulated Cores assembled together. | - Extruded FRLS PVC Inner Sheath. | - Galvanised Steel Round Wire Armoured. (also available with Galvanised Steel Flat Strip Armour, dimensions and weights changes accordingly)
  • Extruded FRLS PVC Outer Sheath, Colour: Black. (other colour as per request).
Conductor
cross-
Sectional
area		 Max.
Conductor
Resistance		 Current Carrying Capacity (Amperes)
Air Ambient Temperature – 30°C
Ground Ambient Temperature – 20°C
Conductor Operating Temperature – 90°C
Reference Method C
(clipped direct)		 Reference Method E
(in free air or on a perforated cable tray etc, horizontal or vertical)		 Reference Method D
(direct in Ground or in ducting in ground, in or around buildings)
at 20°C
DC		 at 90°C
AC		 I two-core cable,
single-phase AC or DC		 I three- or four-core cable,
three-phase AC		 I two-core cable,
single-phase AC or DC		 I three- or four-core cable,
three-phase AC		 I two-core cable,
single-phase AC or DC		 I three- or four-core cable,
three-phase AC
mm² Ohm/km Ohm/km Amp. Amp. Amp. Amp. Amp. Amp.
1.5 12.5 15.4 27 23 29 25 25 21
2.5 7.41 9.45 36 31 39 33 33 28
4 4.61 5.88 49 42 52 44 43 36
6 3.08 3.93 62 53 66 56 53 44
10 1.83 2.33 85 73 90 78 71 58
16 1.15 1.47 110 94 115 99 91 75