Type NM-B Cable
Structure:
- Conductor: annealed copper, comply to ASTM B3
- Insulation: PVC, type THHN.
Color for 2 conductors: white, black;
Color for 3 conductors: white, black, red
- Wrapping: kraft paper tape over the grounding conductor
- Core jacket: Nylon
- assembly: the conductor laid parallel, with kraft paper tape wrapped.
- Jacket: PVC, flame retardant. 90ºC.
Standards: UL719, UL83, UL1581
UL file No.: E487898
Voltage: Max. 600V
Mark: HT CABLES (UL) E487898 TYPE NM-B 600V AWG XX CU XCDR WITH AWG XX GROUND 2022 ****FT
Technical data
| Phase conductor |
PVC Inuslaiton thickness (mils) |
Nylon thickness (mils) |
Grouding wire |
Jacket thickness (mils) |
Approx. Dimension (mils) |
| Secion (AWG) |
No. of conductor |
No. of strands |
Section (AWG) |
No. of strands |
| Two phase conductors |
| 14 |
2 |
1 |
15 |
4 |
14 |
1 |
30 |
176*358 |
| 12 |
2 |
1 |
15 |
4 |
12 |
1 |
30 |
193*408 |
| 10 |
2 |
1 |
20 |
4 |
10 |
1 |
30 |
224*492 |
| 8 |
2 |
7 |
30 |
5 |
10 |
1 |
30 |
290*624 |
| 6 |
2 |
7 |
30 |
5 |
10 |
1 |
30 |
308*650 |
| Three phase conductors |
| 14 |
3 |
1 |
15 |
4 |
14 |
1 |
30 |
176*463 |
| 12 |
3 |
1 |
15 |
4 |
12 |
1 |
30 |
192*528 |
| 10 |
3 |
1 |
20 |
4 |
10 |
1 |
30 |
220*632 |
| 8 |
3 |
7 |
30 |
5 |
10 |
1 |
30 |
570 |
| 6 |
3 |
7 |
30 |
5 |
10 |
1 |
30 |
655 |
| 4 |
3 |
7 |
40 |
6 |
8 |
1 |
30 |
828 |
| 2 |
3 |
7 |
40 |
6 |
8 |
1 |
30 |
877 |
| Four phase conductors |
| 14 |
4 |
1 |
15 |
4 |
14 |
1 |
30 |
335 |
| 12 |
4 |
1 |
15 |
4 |
12 |
1 |
30 |
380 |
| 10 |
4 |
1 |
20 |
4 |
10 |
1 |
30 |
468 |
Package:
In rolls
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