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The 1.5 sq mm 4 Core Copper Flexible Wire is a robust and versatile solution for multi-phase and control wiring applications. Offered in a 100-metre coil, this KEI 1.5mm 4 Core 100m Flexible Wire features four high-conductivity copper cores, sheathed in durable PVC for flexibility and resistance to abrasion, heat, and chemicals. Ideal for use in machinery, panels, HVAC systems, and commercial installations, the 4-core design enables better signal or power distribution. It is trusted by professionals for stable performance, ease of routing, and adherence to safety standards in demanding electrical environments.

Product specification
BrandKEI
Product CategoryFRLS Multicore
Size of Conductor1.5 sq mm
Core4 Core
Length100 mtr
Conductor MaterialCopper
ColourBlack
Insulation MaterialFRLS PVC
Current Rating AC18 Amp
Resistance (Max.) per Km at 20° C13.3 ohm
Number/Nom. Dia of Wires* (Nom.)30/0.25 mm
Thickness of Insulation (Nom.)0.6 mm
Nominal Thickness of Sheath1.0 mm
Max. Overall Diameter9.3 mm
Voltage Drop (DC or Single Phase AC)31 mV
Voltage Drop (3 Phase AC)26 mV
CertificationIS-694:2010
Manufacturer DetailsKEI Industries Limited, D - 90, Okhla Industrial Area Phase - 1, Delhi - 110020, India