Inquiry:
Single Core 2.5mm² Electric Cable
- Conductor:Copper
- MOQ:20KM
- Packing: roll, wooden spool, carton, pallet
- Product description: Single Core 2.5mm² Electric Cable
Product Description:
Single Core 2.5mm² Electric Cable
1.Product is applicable to internal wiring and power lighting system in instruments and electrical devices of rated voltage up to and including 450/750V.
2.The maximum permissible long-term operating temperature for PVC/PO insulated wires is 70 ° C. The maximum permissible operating temperature for XLPO insulated wires is 90 ° C.
3.Ambient temperature in installation: the ambient temperature is not below 0℃ during normal installation; when it is below 0℃, the product shall be preheated.
ltage level (V)
Nominal section (mm²)
Number of conductors
Toplimit of overalldiameter(mm)
Maximum DC
resistance (20℃)
(Ω/km)
Minium insulation
resistance (20℃)
(MΩ·km)
Recommended
value of carring
capacity
(A)
Reference weight
(kg/km)
300/500
0.5
1
2.3
36
0.015
13
8.3
0.75
7
2.6
24.5
0.012
17
10.9
0.75
1
2.7
24.5
0.014
17
11.8
1
7
2.8
18.1
0.011
20
13.7
1
1
3
18.1
0.013
20
14.8
450/750
1.5
1
3.2
12.1
0.011
25
20.0
1.5
7
3.3
12.1
0.01
25
21.3
2.5
1
3.9
7.41
0.01
34
31.5
2.5
7
4
7.41
0.009
34
34.4
4
1
4.4
4.61
0.0085
44
46.8
4
7
4.6
4.61
0.0077
44
48.1
6
1
5
3.08
0.007
58
65.1
6
7
5.2
3.08
0.0065
58
68.8
10
7
6.7
1.83
0.0065
79
111
16
7
7.8
1.15
0.005
111
166
25
7
9.7
0.727
0.005
146
263
35
7
10.9
0.524
0.004
180
356
50
19
12.8
0.387
0.0045
228
487
70
19
14.6
0.268
0.0035
281
679
95
19
17.1
0.193
0.0035
344
932
120
37
18.8
0.153
0.0032
397
1163
150
37
20.9
0.124
0.0032
456
1424
185
37
23.3
0.0991
0.0032
519
1789
240
61
26.6
0.0754
0.0032
592
2335
300
61
29.6
0.0601
0.003
685
2924
400
61
33.2
0.047
0.0028
799
3750
