RR FLAMEX HRFR 2.50 Sqmm Industrial Cable 1100V (90 MTR)

The RR FLAMEX HRFR 2.50 Sqmm Industrial Cable 1100V (90 MTR) is a high-quality heat resistant and flame retardant single core copper cable designed for fixed wiring in residential, commercial, and industrial setups requiring elevated fire safety standards.

Key Specifications

• Conductor: 50 strands of electrolytic multi-drawn copper, 0.26 mm diameter strands, Class 2 per IS 8130, flexible and conductive.

• Core Size: 2.5 Sqmm single core.

• Insulation: High-grade Heat Resistant and Flame Retardant (HRFR) PVC insulation engineered per IS 5831 Type C – HR 85°C + FR. Designed to limit flame propagation and withstand heat.

• Voltage Rating: Rated up to and including 1100V AC.

• Nominal Insulation Thickness: Approximately 0.7 mm.

• Overall Diameter: Around 3.4 mm.

• Max DC Conductor Resistance: About 7.98 Ω/km at 20°C.

• Current Carrying Capacity: Around 24A for casing wiring and 20A for concealed wiring installations as per IS 3961.

• Cable Length: 90 meters per coil.

• Colors Available: Typically black, green, red, yellow, blue, grey, white; marked with "FLAMEX HR+FR" for clear identification.

• Certifications: IS 649 marked, FIA/TAC approved, REACH and RoHS compliant, CPR compliant per Construction Products Regulation.