UL1321

UL1321

• Conductor : 250 kcmil - 1000 kcmil AWG or smaller stranded.
• lnsulation : PVC Insulation and Nylon Jacket.
• Insulatior : 2000VAC/min.

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Summary

• Temperature : 90 / 105°C.
• Rated voltage : 600Volts.
• Pass UL FT2 Horizontal flame test.
• Internal Wiring of Appliances.

UL1321　　　　　　
Wire Size Conductor ​Core Insulation Jacket Overall 
Construction Resistance Thickness Thickness Diameter
AWG No./mm Ω/km mm mm mm
250kcmil 37/2.088 0.1416 1 1.524 0.2 18.2
300kcmil 37/2.286 0.118 1 1.524 0.2 19.6
350kcmil 37/2.470 0.1011 1 1.524 0.2 20.9
400kcmil 37/2.700 0.08851 1 1.524 0.2 22.5
500kcmil 37/2.950 0.0708 1 1.524 0.2 24.2
600kcmil 61/2.520 0.059 1 1.78 0.23 26.8
750kcmil 61/2.820 0.04721 1 1.78 0.23 30
1000kcmil 61/3.250 0.0354 1 1.78 0.23 34.5

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