FR-LSH · IS 694
Fire Free

Specification
- Insulation
- Flame-retardant, low smoke & halogen (FR-LSH)
- Cable code
- FR-LSH
- Conductor
- Class 5 flexible bare copper, IS 8130
- Copper purity
- More than 99.95%
- Conductivity
- 101% IACS
- Voltage grade
- 1100 V
- Colours
- Red, yellow, blue, black, green; white in 90 m
- HSN code
- 8544
- Standard
- IS 694
About this wire
Flame-retardant, low smoke & halogen
Fire Free is a single-core, unsheathed flexible copper house wire insulated with flame-retardant, low smoke and halogen (FR-LSH) PVC. It is rated 1100 V and conforms to IS 694.
The compound has a higher oxygen index, which means it needs more oxygen than ordinary PVC to keep burning, and it self-extinguishes once the flame source is gone. If it does burn, it releases far less smoke and acid gas.
That matters most in buildings where many people share corridors and stairs, because in most fires smoke harms people before flames reach them.
Where to use it
- Apartments and housing societies
- Offices, shops and showrooms
- Hotels, hostels and restaurants
- Conduits that run along escape routes
Sizes and coil lengths
Nominal conductor area in sq mm. A dot means the size is listed in that coil length.
| Size | 90 m | 180 m | 200 m | Coils / carton (90 m) |
|---|---|---|---|---|
| 0.5 sq mm | Not listed | Available | Not listed | — |
| 1.0 sq mm | Available | Not listed | Available | 20 |
| 1.5 sq mm | Available | Available | Available | 16 |
| 2.5 sq mm | Available | Available | Available | 12 |
| 4.0 sq mm | Available | Available | Available | 4 |
| 6.0 sq mm | Available | Available | Available | 4 |
90 m coils come in cartons; 180 m and 200 m are project packs. Colours: red, yellow, blue, black and green, plus white in 90 m. Other colours on request.
Built into every coil
Heat resistant
Higher current-carrying capacity before the insulation softens.
Anti-termite, anti-rodent
Treated insulation, certified by CPRI.
High insulation resistance
HIR compound, certified by CPRI.
RoHS compliant
Restricted substances within RoHS limits, certified by Bureau Veritas.
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