Where cables are to be grouped, the following factors should be applied
| No. of cables in grou |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
| Re-Rating Factor |
0.80 |
0.70 |
0.65 |
0.60 |
0.56 |
0.53 |
0.50 |
DE-RATING FACTORS
De-Rating Factor for Ambient Temperature 60ºC Thermoplastic or Thermosetting Insulated Cords
| Air Temperature |
45°C |
50°C |
55°C |
60°C |
65°C |
70°C |
75°C |
| De-Rating Factor |
1 |
0.97 |
0.90 |
0.82 |
0.73 |
0.63 |
0.52 |
ELECTRICAL CHARACTERISTICS
Current Carrying Capacity and Voltage Drop
| Nominal Cross Sectional Area mm2 |
Current Rating (Peak) Amps |
Voltage Drop mV/A/m |
| 0.5 |
11 |
46 |
| 0.75 |
14 |
31 |
| 1 |
17 |
22 |
| 1.5 |
21 |
15 |
| 2.5 |
30 |
9.1 |
| 4 |
41 |
5.7 |
| 6 |
53 |
3.8 |
| 10 |
75 |
2.2 |
| 16 |
100 |
14 |
| 25 |
136 |
0.89 |
| 35 |
167 |
0.64 |
| 50 |
204 |
0.45 |
| 70 |
259 |
0.32 |
| 95 |
321 |
0.24 |
| 120 |
374 |
0.19 |
| 150 |
429 |
0.16 |
| 185 |
496 |
0.13 |
| 240 |
595 |
0.1 |
CONDUCTORS
Class 5 Flexible Copper Conductors for Single Core and Multi Core Cables
| Nomial Cross Sectional Area mm2 |
Maximum Diameter of Wires on Conductor mm |
Maximum Resistace of Conductor at 20°C ohms/km Plain Wires |
| 0.5 |
0.21 |
39 |
| 0.75 |
0.21 |
26 |
| 1 |
0.21 |
19.5 |
| 1.5 |
0.26 |
13.3 |
| 2.5 |
0.26 |
7.98 |
| 4 |
0.31 |
4.95 |
| 6 |
0.31 |
3.3 |
| 10 |
0.41 |
1.91 |
| 16 |
0.41 |
1.21 |
| 25 |
0.41 |
0.78 |
| 35 |
0.41 |
0.554 |
| 50 |
0.41 |
0.386 |
| 70 |
0.51 |
0.272 |
| 95 |
0.51 |
0.206 |
| 120 |
0.51 |
0.161 |
| 150 |
0.51 |
0.129 |
| 185 |
0.51 |
0.106 |
| 240 |
0.51 |
0.0801 |
COLOUR CODES
| Colour |
Black |
Green |
Blue |
Light Blue |
Dark Blue |
Grey |
Green/Yellow |
Orange |
Red |
Pink |
Yellow |
Violet |
Brown |
White |
| Code |
BK |
GN |
BL |
LTBL |
DKBL |
GR |
GY |
OR |
RD |
PK |
YW |
VI |
BR |
WH |
DIMENSIONS
| BATT Part No |
Cores |
Nominal cross sectional area of conductor |
Approximate |
Nominal thickness off insulation |
Approx overall diameter |
Weight |
| 38003 |
1 |
0.5 |
21 |
0.8 |
2.6 |
12 |
| 38013 |
1 |
0.75 |
19 |
0.8 |
2.8 |
15 |
| 38031 |
1 |
1 |
18 |
0.8 |
3 |
18 |
| 38052 |
1 |
1.5 |
16 |
0.8 |
3.3 |
23 |
| 38081 |
1 |
2.5 |
14 |
0.8 |
3.8 |
34 |
| 38102 |
1 |
4 |
12 |
0.8 |
4.3 |
50 |
| 38124 |
1 |
6 |
10 |
0.8 |
4.9 |
71 |
| 38141 |
1 |
10 |
8 |
1 |
6.3 |
123 |
| 38160 |
1 |
16 |
6 |
1 |
9 |
207 |
| 38176 |
1 |
25 |
4 |
1.2 |
10.4 |
303 |
| 38189 |
1 |
35 |
2 |
1.2 |
11.9 |
412 |
| 38194 |
1 |
50 |
1 |
1.4 |
14.7 |
607 |
| 38198 |
1 |
70 |
2 |
1.4 |
16.8 |
837 |
| 38205 |
1 |
95 |
3 |
1.6 |
18.8 |
1080 |
| 38207 |
1 |
120 |
4 |
1.6 |
20.4 |
1280 |
| 38000 |
1 |
150 |
250 mcm |
1.8 |
20.2 |
1415 |
| 38178 |
1 |
185 |
350 mcm |
2 |
26 |
1940 |
| 38183 |
1 |
240 |
450 mcm |
2.2 |
29.5 |
2550 |
| 38199 |
1 |
300 |
|
|
32.7 |
3140 |
| 38121 |
1 |
400 |
|
|
36 |
4051 |
