PVC insulated non sheathed single core cables for internal wiring.
Cable Structure:
Conductor:
Manufactured from bright-annealed 99.97% pure bare copper.
Insulation:- The bunched conductors are insulated with specially formulated FR PVC compound with a high insulation resistance value.
- Process is carried out on high speed extrusion line which ensure accuracy and consistency.
- Flame retardant properties enable the cable to withstand overloads.
- The insulation is resistant to boiling water, steam and vapours.
- Longer flex life.
- This prevents ageing and cracking in kitchens, and chemical industries.
- Red, Yellow, Blue, Black, Green and Grey.
- 90 Meters and 180 meters’ pack in protective cartons.
Operating Temp:
-15°c to maximum +70°C
Application:These cables are used for wiring domestic and commercial buildings. The multi strand / solid conductors make it ideal for concealed wiring. It is suitable for installation in lighting fittings and appliances up to 1100 v (A.C)
| Nominal cross sectional area of conductor | Number/Nominal dia of strands | Nominal insulation thickness | Max.Overall diameter | Max conductor resistance at 20°C | Current rating | |
|---|---|---|---|---|---|---|
| Casing | Concealed | |||||
| Sq.mm | mm | mm | mm | Ω/km | Amps | Amps |
| 1 | 14/0.30* | 0.7 | 3.2 | 18.1 | 14 | 13 |
| 1.5 | 22/0.30* | 0.7 | 3.4 | 12.1 | 18 | 16 |
| 2.5 | 36/0.30* | 0.8 | 4.2 | 7.41 | 24 | 20 |
| 4 | 56/0.30** | 0.8 | 4.8 | 4.95 | 32 | 26 |
| 6 | 84/0.30** | 0.8 | 6.4 | 3.30 | 42 | 35 |
- Confirm to IS -694-1990.
- *As per conductor class 2 of IS:-8130/1984
- ** AS per conductor class 5 of IS:8130/1984
| FR Properties | |||
|---|---|---|---|
| Test | Aim | Specification | Specified Values |
| Limited Oxygen Index Test | To find the percentage of oxygen required for supprting burning of cable at room temperature | IS 10810-58 | > 29% |
| Limited Temperature Index Test | To find at what temperature the normal oxygen content of 21% in air will support burning of cable | IS 10810-64 | > 250° |
| Feature | Normal PVC Wire | Heat Resistance HR-PVC | Fire Retaradant FR-PVC | Fire Retardant Low Smoke FRLS | Zero Halogen Low Smoke |
|---|---|---|---|---|---|
| Insulation Material | PVC | PVC | Spl. PVC | Spl. PVC | Spl. Polymer |
| Insulation Property | Normal | Good | Good | Good | Very Good |
| Temperature Rating | 70 Deg’ C | 85 Deg’ C | 70 Deg’ C | 70 Deg’ C | 85 Deg’ C |
| Thermal Stability | Normal | Very Good | Good | Good | Very Good |
| Flame Retardancy | Good | Good | Very Good | Very Good | Excellent |
| Safety During Burning | Average | Average | Good | Good | Excellent |
| Requirement of Oxygen to catch fire (% in air) | >21 | >21 | >30 | >30 | >35 |
| Temperature Required to Catch Fire (with 21% oxygen) | Room Temp. | Room Temp. | >250 Deg’ C | >250 Deg’ C | >300 Deg’ C |
| Visibility during Cable Burning (%) | <20 | <20 | <35 | >40 | >80 |
| Release of Halogen Gas during burning (% by weight) | <20 | <20 | <20 | <20 | Zero |
| Abrasion Resistance During Installation | Good | Good | Good | Good | Good |
PVC insulated non sheathed single core cables for internal wiring.
IS ideal for wiring solutions in multi-storied buildings, hotels, hospitals, commercial establishments and residential complexes. It is shielded by a specially formulated flame retardant PVC compound. During fire, ordinary PVC emits black smoke and toxic fumes which are acidic in nature. This impairs visibility and hampers rescue operations. FRLS insulation retards spread of fire and emits minimum smoke and toxic gases, thereby reducing the risk of injury.
Cable Structure:Conductor:
Manufactured from bright-annealed 99.97% pure bare copper.
Insulation:- FRLS compound with a high insulation resistance value.
- During a fire situation, the FRLS compound restricts the spread offlame. The smoke emission is also minimal.
- The insulation is resistant to boiling water, steam and vapours.
- Longer flex life.
- Red, Yellow, Blue, Black, Green and Grey.
- 90 Meters and 180 meters’ pack in protective cartons.
Operating Temp:
-15°c to maximum +70°C
These cables are used for wiring domestic and commercial buildings. The multi strand / solid conductors make it ideal for concealed wiring. It is suitable for installation in lighting fittings and appliances up to 1100 v (A.C)
| Nominal cross sectional area of conductor | Number/Nominal dia of strands | Nominal insulation thickness | Max.Overall diameter | Max conductor resistance at 20°C | Current rating | |
|---|---|---|---|---|---|---|
| Casing | Concealed | |||||
| Sq.mm | mm | mm | mm | Ω/km | Amps | Amps |
| 1 | 14/0.30* | 0.7 | 3.2 | 18.1 | 14 | 13 |
| 1.5 | 22/0.30* | 0.7 | 3.4 | 12.1 | 18 | 16 |
| 2.5 | 36/0.30* | 0.8 | 4.2 | 7.41 | 24 | 20 |
| 4 | 56/0.30** | 0.8 | 4.8 | 4.95 | 32 | 26 |
| 6 | 84/0.30** | 0.8 | 6.4 | 3.30 | 42 | 35 |
- Confirm to IS -694-1990.
- *As per conductor class 2 of IS:-8130/1984
- ** AS per conductor class 5 of IS:8130/1984
| Feature | Normal PVC Wire | Heat Resistance HR-PVC | Fire Retaradant FR-PVC | Fire Retardant Low Smoke FRLS | Zero Halogen Low Smoke |
|---|---|---|---|---|---|
| Insulation Material | PVC | PVC | Spl. PVC | Spl. PVC | Spl. Polymer |
| Insulation Property | Normal | Good | Good | Good | Very Good |
| Temperature Rating | 70 Deg’ C | 85 Deg’ C | 70 Deg’ C | 70 Deg’ C | 85 Deg’ C |
| Thermal Stability | Normal | Very Good | Good | Good | Very Good |
| Flame Retardancy | Good | Good | Very Good | Very Good | Excellent |
| Safety During Burning | Average | Average | Good | Good | Excellent |
| Requirement of Oxygen to catch fire (% in air) | >21 | >21 | >30 | >30 | >35 |
| Temperature Required to Catch Fire (with 21% oxygen) | Room Temp. | Room Temp. | >250 Deg’ C | >250 Deg’ C | >300 Deg’ C |
| Visibility during Cable Burning (%) | <20 | <20 | <35 | >40 | >80 |
| Release of Halogen Gas during burning (% by weight) | <20 | <20 | <20 | <20 | Zero |
| Abrasion Resistance During Installation | Good | Good | Good | Good | Good |
ZHFR insulated non sheathed single core cables for internal wiring
The insulation is of superior quality, 100% PYC free and eco friendly. In fire situationZHFR 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.
Cable Structure::
Conductor:
Manufactured from bright-annealed 99.97% pure bare copper.
Insulation:- FRLS compound with a high insulation resistance value.
- During a fire situation, the FRLS compound restricts the spread offlame. The smoke emission is also minimal.
- The insulation is resistant to boiling water, steam and vapours.
- Longer flex life.
- Red, Yellow, Blue, Black, Green and Grey.
- 90 Meters and 180 meters’ pack in protective cartons.
Operating Temp:
-15°c to maximum +70°C
These cables are used for wiring domestic and commercial buildings. The multi strand / solid conductors make it ideal for concealed wiring. It is suitable for installation in lighting fittings and appliances up to 1100 v (A.C)
| Nominal cross sectional area of conductor | Number/Nominal dia of strands | Nominal insulation thickness | Max.Overall diameter | Max conductor resistance at 20°C | Current rating | |
|---|---|---|---|---|---|---|
| Casing | Concealed | |||||
| Sq.mm | mm | mm | mm | Ω/km | Amps | Amps |
| 1 | 14/0.30* | 0.7 | 3.2 | 18.1 | 14 | 13 |
| 1.5 | 22/0.30* | 0.7 | 3.4 | 12.1 | 18 | 16 |
| 2.5 | 36/0.30* | 0.8 | 4.2 | 7.41 | 24 | 20 |
| 4 | 56/0.30** | 0.8 | 4.8 | 4.95 | 32 | 26 |
| 6 | 84/0.30** | 0.8 | 6.4 | 3.30 | 42 | 35 |
- Confirm to IS -694-1990.
- *As per conductor class 2 of IS:-8130/1984
- ** AS per conductor class 5 of IS:8130/1984
| Feature | Normal PVC Wire | Heat Resistance HR-PVC | Fire Retaradant FR-PVC | Fire Retardant Low Smoke FRLS | Zero Halogen Low Smoke |
|---|---|---|---|---|---|
| Insulation Material | PVC | PVC | Spl. PVC | Spl. PVC | Spl. Polymer |
| Insulation Property | Normal | Good | Good | Good | Very Good |
| Temperature Rating | 70 Deg’ C | 85 Deg’ C | 70 Deg’ C | 70 Deg’ C | 85 Deg’ C |
| Thermal Stability | Normal | Very Good | Good | Good | Very Good |
| Flame Retardancy | Good | Good | Very Good | Very Good | Excellent |
| Safety During Burning | Average | Average | Good | Good | Excellent |
| Requirement of Oxygen to catch fire (% in air) | >21 | >21 | >30 | >30 | >35 |
| Temperature Required to Catch Fire (with 21% oxygen) | Room Temp. | Room Temp. | >250 Deg’ C | >250 Deg’ C | >300 Deg’ C |
| Visibility during Cable Burning (%) | <20 | <20 | <35 | >40 | >80 |
| Release of Halogen Gas during burning (% by weight) | <20 | <20 | <20 | <20 | Zero |
| Abrasion Resistance During Installation | Good | Good | Good | Good | Good |