RR FLAMEX HRFR 4.00 Sqmm Industrial Cable 1100V (90 MTR)

The RR FLAMEX HRFR 4.00 Sqmm Industrial Cable 1100V (90 MTR) is a heat resistant and flame retardant single core copper cable designed for fixed wiring in residential, commercial, and industrial environments requiring high safety and thermal endurance.

Key Specifications

• Conductor: 56 strands of multi-drawn electrolytic copper, 0.31 mm diameter strands, Class 2 conductor as per IS 8130 for optimal flexibility and conductivity.

• Core Size: 4.00 Sqmm single core.

• Insulation: High-grade Heat Resistant and Flame Retardant (HRFR) PVC insulation engineered according to IS 5831 Type C – HR 85°C + FR for effectively resisting flame spread and operational heat.

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

• Insulation Thickness: Approximately 0.8 mm.

• Overall Diameter: Around 4.1 mm.

• Max DC Conductor Resistance: Approximately 4.95 Ω/km at 20°C.

• Current Carrying Capacity: About 32A for casing wiring and 27A for concealed wiring installations as per IS 3961.

• Cable Length: 90 meters per coil.

• Available Colors: Red, yellow, blue, black, green, grey, and white.

• Certifications: IS 649 marked, FIA/TAC approved, REACH, RoHS, CE, and CPR compliant ensuring safety and environmental standards.