FR & FRLS Wires

Fire Resistant & Fire Retardant Low Smoke Wires

FR (Fire Retardant) and FRLS (Fire Retardant Low Smoke) Wires are specially designed to provide enhanced safety during fire incidents. These wires are manufactured using high-quality electrolytic copper conductors and specially formulated PVC compounds that resist flame propagation while minimizing smoke emission and toxic gases.

Technical Specifications

ParameterSpecification
Conductor MaterialElectrolytic Grade Copper
InsulationFR / FRLS PVC Compound
Voltage GradeUp to 1100 V
StandardIS 694
Conductor TypeMultistrand Flexible Copper
Temperature RatingUp to 70°C
Insulation ResistanceHigh
Flame RetardancyExcellen

Available Sizes

Wire SizeCurrent Capacity (Approx.)
0.75 sq mm8 A
1.0 sq mm11 A
1.5 sq mm14 A
2.5 sq mm24 A
4 sq mm32 A
6 sq mm40 A
10 sq mm55 A
16 sq mm75 A

FR vs FRLS

FeatureFR WireFRLS Wire
Flame RetardantYesYes
Smoke EmissionNormalVery Low
Toxic Gas EmissionModerateLow
Fire SafetyGoodSuperior
Recommended ForResidential UseHigh-Rise Buildings, Hospitals, Schools, Commercial Spaces

Key Features

✔ Excellent Fire Resistance
✔ Restricts Flame Propagation
✔ Low Smoke Generation (FRLS)
✔ Reduced Toxic Gas Emission
✔ High Conductivity Copper Conductors
✔ Superior Flexibility & Easy Installation
✔ Long Service Life
✔ Enhanced Electrical Safety

Applications

  • Residential Buildings
  • Commercial Complexes
  • Hospitals
  • Schools & Colleges
  • Hotels
  • Shopping Malls
  • Industrial Buildings
  • Offices & IT Parks
  • Public Infrastructure Projects

Benefits of FRLS Wires

  • Improved safety during fire emergencies
  • Better visibility due to low smoke generation
  • Reduced risk of suffocation from toxic fumes
  • Faster evacuation and emergency response
  • Ideal for crowded and enclosed environments