450/750V Electrical Wire for Housing and Building Wire

450/750V Electrical Wire for Housing and Building Wire

450/750V Electrical Wire for Housing and Building Wire

Building Wire

Insulated

Stranded/Solid

Heating, Underground

Equipment/Building

Copper

PVC

PVC

Round Wire

Home or Building or Equipment

ISO9001, CE, UL, CCC, RoHS, VDE

Yifang

Class1/ Class 2 / Class 5

1~5

White,Black,Brown,Red,Blue,Yellow/Green,etc

Yifang cable

Coil, Drum, Pallet

0.75mm2~630mm2

Zhengzhou, Henan, China

8544492100

Product Description

450/750V Electrical Wire for Housing and Building Wire

Product standard:
The production standard for anti-flaming and fire-resistant cables is GB/T19666-2005,GB/T5023-2008,JB/T8734-2012
Main of cables features
1,Uo/U is 450/750V,300/500,
2,Long-term allowable temperature of the cable:The allowable temperature of 105 Cable should not exceed 105ºC, the allowable temperature of other models should not exceed 70ºC.
Application:
          Applicable to the cables and wires of rated yolatage 450/750V and less than 450/750V AC for power
 
          plant, householdelectrical applance,insurment and telecommunication equipment.

Nominal section(mm²) Number of conductors Toplimit of overall diameter(mm) Maximum DC resistance(20ºC)(Ω/km) Minimum insulation resistance(70ºC)(MΩ.km) Recommended value of carrying capacity(A) Reference weight(kg/kmm)
2.5 19 4.1 7.41 0.011 34 32
4 19 4.8 4.61 0.009 44 48
6 19 5.3 3.08 0.0084 58 67
10 49 7.3 1.83 0.0072 79 117
16 49 8.6 1.15 0.0062 111 173
25 98 10.2 0.727 0.0058 146 272
35 133 11.7 0.524 0.0052 180 363
50 133 13.9 0.387 0.0051 228 488
70 189 16.0 0.268 0.0045 281 682
95 259 1.6 18.2 0.193 344 944
120 259 1.6 19.8 0.153 397 1167
150 336 1.8 22.2 0.124 456 1453
135 427 2.0 24.6 0.0991 519 1809

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