Model Number: N2XBY-4+1 core
Brand Name: Chengtiantai cable/ CTT cable
Key Specifications/Special Features:
0.6/1 kV copper core, XLPE insulated, steel tape armored, PVC sheathed, power cable 4+1 coreQuick details:Rated voltage: 0.6/1 kV
Number of cores: 4+1
Conductor: bare copper
Insulation: XLPE compound
Fillers: PP filler
Bedding: PVC compound
Amour type: double steel tape
Outer sheath: PVC compound
ApplicationAllowed use outdoors underground without extra protection in equipment with up to 1kV operating voltage.
Approved into the first distribution cabinets in buildings.
Payment termsT/T, 30% deposit before production, 70%balance before delivery
Packaging & deliveryStandarddeliverylength: cut to length
Packaging details: steel wooden drums
Delivery detail: shipped in 15 days after payment
Cable details
Construction
|
| Conductor |
Bare copper |
| Insulation |
XLPE compound |
| Filler |
PP Filler |
| Bedding |
PVC compound |
| Amour type |
Double steel tape |
| Outer sheath |
PVC compound |
| Sheath color |
The standard color is black, when required for a particular application, other colors are available. |
Electrical characteristics
|
| Rated Voltage Uo/U (Um) |
0.6/1 kV |
| Maximum operating voltage |
1.2kV |
| Frequence |
50Hz |
Usage characteristics
|
| Max. conductor temp. in service |
90 °C |
| Max. Short Circuit Temperature |
250 °C |
| Laying Temperature |
while installation the ambient temperature should not be lower than 0°C |
| Minimum bending radius when laying |
r = 20 x cable outer diameter |
Specific characteristics
|
| No. of cores and nominal cross section |
outer diameter approx |
weight of cable approx |
maximum DC resistance at 20℃ |
min bending radius |
current rating in air at 30℃ |
current rating in ground at 20℃ |
| mm2
|
mm |
Kg/Km |
Ω/km |
mm |
A |
A |
| 4×4+1×2.5 |
17.4 |
499 |
4.61 |
244 |
38 |
46 |
| 4×6+1×4 |
18.8 |
622 |
3.08 |
263 |
48 |
58 |
| 4×10+1×6 |
21.3 |
862 |
1.83 |
298 |
66 |
79 |
| 4×16+1×10 |
24 |
1199 |
1.15 |
336 |
88 |
103 |
| 4×25+1×16 |
28.1 |
1748 |
0.73 |
393 |
117 |
133 |
| 4×35+1×16 |
31.9 |
2509 |
0.52 |
447 |
145 |
160 |
| 4×50+1×25 |
36.2 |
3359 |
0.39 |
507 |
177 |
191 |
| 4×70+1×35 |
41.1 |
4429 |
0.27 |
575 |
228 |
238 |
| 4×95+1×50 |
46.4 |
5829 |
0.19 |
650 |
277 |
281 |
| 4×120+1×70 |
51.5 |
7250 |
0.15 |
721 |
324 |
320 |
| 4×150+1×70 |
56.3 |
8676 |
0.12 |
788 |
369 |
361 |
| 4×185+1×95 |
62.2 |
10606 |
0.1 |
871 |
428 |
408 |
| 4×240+1×120 |
69 |
13393 |
0.08 |
966 |
510 |
475 |
| 4×300+1×150 |
76 |
16428 |
0.06 |
1064 |
592 |
541 |
Note: *Photographs are not to scale and do not represent detailed images of the respective products. *Prices are net prices without VAT and surcharges. *Sale to business customers only. *The information in this document is subject to change without notice. |