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Finolex 4 sq mm wire is a special quality wire that ensures the safe working of electrical devices at home. This Finolex 4mm 180 mtr fire resistant & flame retardant low smoke (FRLS) insulated copper house wire from Finolex is made from high quality PVC that protects both appliances and users from electrical leakages.
This is a standard product of electrical wires from Finolex i.e.ideal for wiring of electrical control panels, industrial sheds, buildings etc., where increased fire safety is desired. This wire is shielded by a specially formulated flame retardant low smoke PVC compound that retards spread of fire and emits minimum smoke and toxic gases, thereby reducing the risk of injury.

Special Features:

Manufactured from bright annealed 99.97% pure bare copper conductors these cables have low conductor resistance resulting in power saving. These wires are insulated with a special grade PVC compound formulated and manufactured in-house. The insulation is far superior in terms of critical oxygen and temperature index and also in light transmission and acid gas generation. These wires conform to IS 694:1990 and also have FIA/TAC (Fire Insurance/Tariff Advisory Committee) approval.

Product specification
Product CategoryFRLS House Wire
Size of Conductor4 sq mm
Max. Overall Diameter4.7 mm
Conductor MaterialCopper
Resistance (Max.) per Km at 20° C4.95 ohm
Current Rating (Casing)24 Amps
Current Rating (Concealed)29 Amps
Insulation MaterialFRLS PVC
Thickness of Insulation (Nom.)0.8 mm
PackingProject Pack
Length180 mtr
ColourBlack, Blue, Red, Green & Yellow