BM1925
2C X 10 Sqmm Fire Survival Armoured LSZH Cable, IS: 17505-1
Stranded Annealed Bare Copper Conductor, Double Layer Glass Mica taped, XLPE Insulated, LSZH Inner Jacket, GI Wire Armoured and Overall HFS-TP 90 (LSZH) Jacketed Fire Survival Armoured Cable. ART, UV, RoHS, REACH, 650/1100 V, BIS Certified & ISI Mark, IS: 17505-1, FWS (950°C for 3H)
Applications
- Fire Alarm Systems
- Public Address Systems
- Fireman’s Lifts
- Magnetic Door Hold Open Devices
- Fire Pumps, Pressurization Systems
- Emergency Lighting Exit Signage
- Smoke Ventilation
(Dampers & Actuators)
- Fire Fighting Shafts
(Staircase, Lift, Lift Lobby)
- Lighting in Fire Command Centers and Security Rooms
- And other Critical Equipment
Special Features
- Maintains Electrical Functionality During Fire
- Resistance to fire at 950 Deg.C for 3 Hours
- 90% or More Visibility during Fire & Smoke
- Excellent Flame Retardancy Low Smoke Halogen Free
- Excellent Crack Resistance
- Excellent Water Resistant Properties
- UV Resistant
- Anti Rodent & Termite Properties
General Reference Standards
IS: 17505-1
IS: 8130, IS: 3975, IS: 3961-6
IS: 10810 (Part 58), IS: 10810 (Part 59), IS: 10810 (Part 61) IS: 10810 (Part 63), IS: 10810 (Part 64)
Construction and Dimensions
Conductor
| Material | Stranded (Class 2) Annealed Bare Copper Conductor |
| Grade | Electrolytic |
| Area of Conductor | 10 Sqmm |
| No. of Strands | As per Class 2 |
| Diameter of Each Strand [Before Stranding] | As per Class 2 |
| Shape of Conductor | Stranded and Circular |
Fire Barrier Tape
| Material | Double Layer of Glass Mica Tape |
| Type | Helically |
| Coverage [Min.] | 100% |
| Thickness [Min.] | 0.11 ± 0.015 mm |
Insulation
| Material | XLPE Compound |
| Type of Process | Extruded |
| Thickness [Nom.] | 0.7 mm |
| No. of Cores | 2 Core |
Cable Formation
| Laid-up | 2 Core Lay Up in Concentrically to form a Circular Cable |
Inner Jacket
| Material | LSZH Compound |
| Type of Process | Extruded |
| Thickness [Nom.] | 0.8 mm |
Armouring
| Material | Galvanised Steel Round Wire |
| Layer | Single Layer |
| Size of Armour [Nom.] | 1.4 ± 0.040 mm |
Outer Jacket
| Material | HFS-TP 90 (LSZH) Compound |
| Type of Process | Extruded |
| Thickness [Nom.] | 1.8 mm |
| Overall Cable Diameter | 21.6 ± 2.0 mm |
Cable Colour Code
| Core Identification | Red and Black |
| Inner Jacket | Black |
| Outer Jacket | Red |
Packing and Marking
| Printing on Cable |
< AGILON > < 2C X 10 SQ MM > < FIRE SURVIVAL ARMOURED LSZH CABLE > < 650/1100 V > < 2XWH > < FWS > < IS: 17505-1 > < ART > < UV > < RoHS > < REACH > < CM/L Number > < ISI Mark > < Year of Mfg. > |
| Sequential Length Marking | At every one meter of interval |
| Standard Packing Length | 1000 meters |
| Packing Material | Packing shall be done in Non-returnable wooden drum |
| Tolerance on Length | ±5% Tolerance |
Electrical Characteristics
| Voltage Grade | 650/1100 V |
| Max. DC Conductor Resistance | 1.83 Ω/km at 20°C |
| Max. AC Conductor Resistance | 2.34 Ω/km at 90°C |
| Volume Resistivity [Min.] |
1 x 10¹⁴ Ohm-cm at 27°C 1 x 10¹² Ohm-cm at 90°C |
| High Voltage Test [C-C] | 3 kVac rms for 5 Minute |
| Short Circuit Rating of Conductor | 1.43 kA for 1 sec |
Mechanical Characteristics
Maximum Conductor Temperature
| Continuous Operation | 90°C |
| During Short Circuit | 250°C |
Bending Radius [Min.]
| During Installation | 12 x OD; (Where OD is the Overall Diameter of Cable) |
| Fixed Installation | 10 x OD; (Where OD is the Overall Diameter of Cable) |
Properties Before Ageing [For Insulation]
| Tensile Strength, Min. | 12.5 N/mm² |
| Elongation at Break, Min. | 200% |
Properties Before Ageing [For Jacket]
| Tensile Strength, Min. | 10 N/mm² |
| Elongation at Break, Min. | 100% |
Environmental and Overall Characteristics
Installation
| Suitability | Indoor / Outdoor |
| Temperature Range |
Fixed Installation: -20°C to +90°C During Installation: +10°C to +80°C |
Fire Resistance Test
[Circuit Integrity]
[Circuit Integrity]
| Resistance to Fire Alone [F] | 950ºC for 3 h |
| Resistance to Fire and Water [W] | 650ºC for 15 min followed by 5 bursts for water |
| Resistance to Fire and Mechanical Shock [Z] | 950ºC for 15 min along with 03 mechanical impact |
A. C. Continuous
Current Rating
Current Rating
| Current Rating in Ground | 89 Amp at @ 30°C |
| Current Rating in Duct | 75 Amp at @ 30°C |
| Current Rating in Air | 83 Amp at @ 40°C |
LSZH Properties
and Tests
and Tests
| Oxygen Index | ≥ 35% at 27±2°C; (When tested as per IS: 10810 Part 58) |
| Temperature Index | ≥ 250°C; (When tested as per IS: 10810 Part 64) |
| HCL Gas Emission | ≤ 0.5% (By weight); (When tested as per IS: 10810 Part 59) |
| Smoke Density | ≤ 10%; (When tested as per IS: 10810 Part 63) |
| Flame Retardant Test | IS: 10810 (Part 61) |
Compliance
| Anti Rodent & Termite Properties | Yes |
| UV Resistance | Yes |
| RoHS & REACH Compliant | Yes |
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to modifications without explicit advance intimations or obligations Also note that Drawings/Images are intended for illustration purposes only and actual product may be vary.