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FR-LSH-LEAD FREE – FLAME RETARDANT LOW SMOKE AND HALOGEN
Lead Free PVC Insulated Single Core Unsheathed Flexible CABLES Voltage grade Up to 1100 VOLTS IS 694:2010
Application
Suitable for wiring in conduit and for fixed, protected installation. Particularly suitable for
wiring in fire and explosion prone areas , chemical factories, densely wired areas, public building, schools, hospitals, commercial complex, theatres etc.
Technical Data
- Approvals: IS 694 marked, FIA/TAC
- Voltage Grade: Up to and Including 1100V
- Conductor: Bright annealed bare electrolytic grade Copper conductor as per IS 8130:2013
- Insulation: Specially formulated Flame retardant Low Smoke and Halogen Lead Free (FR-LSH LF) PVC Compound manufactured In-House by a team of technical experts conforming to IS 5831 which restricts the spread of fire and offers Low Smoke and Low gas evolution which ensures improved visibility for trapped victims and facilitates fire fighting operation..
Insulation Conformity:IS 5831, Type A/Type D - FR-LSH LF
- Colours Marking Packing: Red, Black, Green, Yellow, Blue and with Orange colour strip or any other colour as per customer requirement.
- Marking: The cables are printed with marking of “Q-FLX CABLES 1100V SQMM FR-LSH LF IS 694 ISI CM/L 1115123
- Packing: The cables are packed as 90m coil in protective cartons from 1 sq.mm up to 6 sq.mm.. Longer length available up on request.
Product Features
| 101 % Copper Conductivity, (IACS) | Extra Annealing |
| 100% Bunched Copper | 100% Lead Free |
| Self Extinguishing | High Temperature Index |
| Higher Oxygen Index | Low Smoke Density |
| Low Halogen Acid Gas Evolution. |
Flame Retardant Low Smoke and Halogen Properties (FR – LSH - LF)
| TEST | FUNCTION | SPECIFICATION | VALUE |
| Critical Oxygen Index | To determine the percentage of oxygen required for combustion of insulating material at room temperature | IS 10810 (Part 58): 1998 | Oxygen Index shall not be less than 29% |
| Temperature Index | To determine at what temperature normal oxygen content of 21% in air will support combustion of insulating material | IS 10810 (Part 64): 2003 | Temperature Index should be minimum 250°C at 21% of Oxygen |
| Halogen Acid Gas Evolution | To ascertain the amount of Hydrochloric acid gas evolved from insulation of wire under fire | IS 10810 (Part 59): 1988 | The gas evolved shall not exceed 20% by weight |
| Smoke Density | To determine the amount of Smoke emitted | IS 13360 (Part 6/Sec 9)2001 | Smoke Density Rating Max.60% |
***Also meets the requirement of Flammability Test as per IS 694:2010
Technical Specification of Single Core, FR-LSH PVC Insulated Unsheathed Cable 1100V
| Nominal Area of Conductor | Number and Nominal Diameter of Wire | Nominal Thickness of insulation | Maximum Overall Diameter | Current Rating (Amps) | Maximum DC Conductor Resistance at 20°C | |
|---|---|---|---|---|---|---|
| mm2 | No./mm | mm | mm | Casing | Concealed | Ohm(fl)/km |
| 1 | 14 /03* | 0.7 | 3.2 | 14 | 13 | 18.1 |
| 1.5 | 22 /03* | 0.7 | 3.3 | 18 | 16 | 12.1 |
| 2.5 | 36 /03* | 0.8 | 4.0 | 24 | 20 | 7.41 |
| 4 | 56 /03 | 0.8 | 4.8 | 30 | 26 | 4.95 |
| 6 | 84 /03** | 0.8 | 5.3 | 38 | 33 | 3.30 |
***As per Class 2 Conductors of IS 8130:2013** As per Class 5 Conductors of IS 8130:2013 Conforms to IS 694: 2010.
Note: The number and Diameter of the conductor strands are for reference only. The size of the conductor is determined by its resistance. it may vary within the limits of related Classes and tables of IS 8130:2013.
The values given above are subject to tolerances as per relevent standards.
Sample Card available on request 1.0 to 4.0 Sqmm