Applications : Wiring in all installations where the fire safety is more important. Schools, theaters, commercial complexes, air conditioned apartments, high rise buildings, fire alarms and emergency lighting circuits.
Specifications : Generally conforms to, IS 694:2010, IS 8130:2013, IS 5831:1984
Conductor : ZHFR Cables are made of bright annealed bare copper of highly electrolytic grade with more than 100% conductivity conforming to IS 8130:2013. Thin strands of Electrolytic Copper are multi–drawn simultaneously for uniformity of Resistance, Dimension, and Flexibility. The drawn strands are bunched in high precision machines. A circular conductor is thus formed.
Insulation : ZHFR (Zero Halogen Flame Retardant) Cables are made with a non PVC material specially formulated with the help of advanced polymer technology. It does not emit highly corrosive halogen acid gases / toxic fumes and has almost nil smoke. These cables are crucial in high technology and heavy footfall areas to combat fire threats and save precious lives.
LENGTH MARKING : EACH COIL IS MARKED WITH COMPUTERIZED METER MARKING FOR EXACT LENGTH AND ASSURANCE.
Colours : Black, Red, Blue, Yellow, Green.
Limited Oxygen Index IS 10810 (Part 58) >29%
Limited Temp. Index IS 10810 (Part 64) >250 oC
Smoke Density (Light Absorption) IS 13360 (Part 6)/Sec 9 >60%
| Conductor Area mm2 | Insulation Thickness (mm) | Number of Strands/Nominal Dia. of Strands (mm) | Max. Overall Diameter (mm) | Conductor ResistanceOhm/km Max at 20ºC) | Casting | Concealed |
|---|---|---|---|---|---|---|
| 1.0 | mm | mm | mm | Amp. | Amp. | ohm/km |
| 1.5 | 14/0.30* | 0.6 | 2.8 | 12 | 13 | 18.1 |
| 2.5 | 22/0.30* | 0.7 | 3.1 | 14 | 17 | 12.1 |
| 4.0 | 36/0.30* | 0.8 | 3.8 | 19 | 24 | 7.41 |
| 4 | 56/0.30^ | 0.8 | 4.4 | 25 | 29 | 4.95 |
| 6 | 84/0.30^ | 0.8 | 5.2 | 32 | 37 | 3.3 |
| 10 | 140/0.30^ | 1.0 | 5.8 | 43 | 51 | 1.91 |
| 16 | 126/0.40^ | 1.0 | 6.8 | 58 | 68 | 1.21 |
Gemini Cables
