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Welding Cables
- H.O.F.R. (Heat, Oil and Flame Retardant) Welding Cables -Copper/Aluminium Conductor.
- T.R.S. (Tough Rubber Sheathed) General Service Welding Cables -Copper/Aluminium Conductor.
Single core flexible welding cables are suitable for use where conductor temperature does not exceed 60C for TRS and 90C for HOFR rubber covering.
All type of cables are ISI approved and manufactured by moulding process. By this process, the cables are more compact, resulting in more and more life.
Welding cables are available in copper and aluminium conductors and both are available in TRS and HOFR insulations. These cables are available in 16mm2 to 120mm2 conductor area.
TECHNICAL SPECIFICATIONS
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Conductor Area (mm2)
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No. & Dia of wires (mm)
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Current Rating Maximum on 60% Duty Cycle (Amps)
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Nominal Thickness of Covering (mm)
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Max. D.C. Resistance of Conductor at 20C (ohms/km)
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1 Voltage Drop (Volts/10m)
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HOFR/TRS
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HOFR/TRS
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HOFR
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TRS
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HOFR/TRS
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HOFR/TRS
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HOFR at 90C
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TRS at 60C
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16
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510/0.2
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174
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121
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2
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1.21
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1.56
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1.41
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25
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800/0.2
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228
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161
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2
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0.78
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1
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0.9
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35
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1114/0.2
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285
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201
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2
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0.55
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0.71
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0.64
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50
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708/0.3
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360
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254
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2.2
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0.39
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0.49
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0.45
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70
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999/0.3
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454
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320
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2.4
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0.27
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0.35
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0.31
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95
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1350/0.3
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547
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386
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2.6
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0.21
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0.26
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0.24
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