สายไฟ THW 1×400 Sq.mm.United

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UNITED สายไฟ 60227 IEC01 THW 1×400 Sq.mm.450/750V

-Current rating in free air (A) : 741A
-Overall diemeter Lower limit / upper limit (mm.) : 27.5/33.2
-Conductor No of wire : 61 Mim.
-Conductor Resistance at 20C ( upper limit ) : 0.0470 ohm/km

Construction
-Conductor : Solided or circutor standed annealed copper
-Conductor : Solid and stranded copper wires Size 1.0 mm² up to 400 mm²
-Insulation : Polyvinyl chloride (PVC) Black Color
-Referemce standard : TIS 11 part 3-2553

Classification
-Maximum conductor temperature 70C
-Maximum Circuit Voltage 750V
-Ac test Voltage 2500V