CABLES AND WIRES - Meinhart Kabel Österreich Gmbh

Aluminium conductor
circular conductor (class 2)
stranded 1
sector-shaped conduc-
, compacted
tor (class 2) stranded 2
nominal cross- max. conductor resection
mm�
sistance at 20°C
Ohm / km
number of single
conductor diameter
,
compacted
number of single wires
wires (min.) minimum (mm) maximum (mm) (min.)
25 1,20 6 5,6 6,5 6
35 0,868 6 6,6 7,5 6
50 0,641 6 7,7 8,6 6
70 0,443 12 9,3 10,2 12
95 0,320 15 11,0 12,0 15
120 0,253 15 12,5 13,5 15
150 0,206 15 13,9 15,0 15
185 0,164 30 15,5 16,8 30
240 0,125 30 17,8 19,2 30
300 0,100 30 20,0 21,6 30
400 0,0778 53 22,9 24,6 53
500 0,0605 53 25,7 27,6 -
630 0,0469 53 29,3 32,5 -
1) Single core circular conductor (class1) are permissible till 300 mm�. The diameter of the non compacted conductor from
250
25 mm� till 630 mm� is to be taken from DIN EN 60332.
2) Single core sector-shaped conductors (class1) are permissible from 50 mm� till 240 mm�
Conversion table for standard cross-sections
Comparison between the metrical and the American standard cross sections
AWG
No.
Wire-Ø
mm
Wire cross
section
Conductor
resistance
max. Ohm/km
AWG
Nr.
Wire-Ø
mm
Wire cross
section
Conductor resistance
max. Ohm/km
28 0,320 0,0804 229 14 1,630 2,08 8,50
27 0,361 0,102 181 13 1,830 2,63 7,30
26 0,404 0,128 146 12 2,050 3,31 5,75
25 0,455 0,162 114 11 2,300 4,17 4,54
24 0,511 0,205 84 10 2,588 5,261 3,59
23 0,574 0,259 67 9 2,906 6,631 2,99
22 0,643 0,324 54 8 3,264 8,367 2,25
21 0,724 0,412 43 7 3,665 10,55 1,79
20 0,813 0,519 34 6 4,115 13,30 1,42
19 0,912 0,653 27 5 4,620 16,77 1,12
18 1,020 0,823 21 4 5,189 21,15 0,89
17 1,150 1,04 16,90 3 5,827 26,67 0,70
16 1,290 1,31 13,50 2 6,543 33,62 0,56
15 1,450 1,65 10,60 1 7,348 42,41 0,44