(600/1000V
pvc metric cables to bs6004)
|
based on
tables B5M and B6M (as modified by
N.I.C.E.I.C.)
|
|
|
information source : Electrical Wholesalers Federation
|
|
|
Note
: The maximum number of cables in the table relate
to conduit runs incorporating not more than two 90º
bends or the
equivalent.
Where runs include numerous bends, sets or other restrictions, the
number of cables must be
appropriately reduced.
(refer to current regulations)
|
|
|
CABLE
(600/1000V pvc)
|
SIZES
OF STEEL CONDUIT
|
Nominal
Conductor Size in mm²
|
No
and Diameter of Wires No/mm
|
Nominal
Overall C.S.A. mm²
|
16mm
|
20mm
|
25mm
|
32mm
|
Light
|
|
Light
|
Heavy
|
Light
|
Heavy
|
Light
|
Heavy
|
MAXIMUM
NUMBER OF CABLES (see note)
|
1.0
|
1/1.13
|
6.6
|
8
|
|
13
|
12
|
22
|
19
|
38
|
35
|
1.5
|
1/1.38
|
7.6
|
7
|
|
12
|
10
|
19
|
17
|
33
|
31
|
2.5
|
1/1.78
|
9.6
|
5
|
|
9
|
8
|
15
|
13
|
26
|
24
|
2.5
|
7/0.67
|
11.4
|
4
|
|
8
|
7
|
13
|
11
|
22
|
20
|
4
|
7/0.85
|
14.5
|
3
|
|
6
|
5
|
10
|
9
|
17
|
16
|
6
|
7/1.04
|
18.8
|
3
|
|
5
|
4
|
7
|
7
|
13
|
12
|
10
|
7/1.35
|
29.3
|
-
|
|
3
|
2
|
4
|
4
|
8
|
7
|
16
|
7/1.70
|
40.2
|
-
|
|
2
|
-
|
3
|
3
|
6
|
5
|
25
|
7/2.14
|
63.8
|
-
|
|
-
|
-
|
2
|
2
|
4
|
3
|
35
|
19/1.53
|
83.5
|
-
|
|
-
|
-
|
-
|
-
|
3
|
2
|
|
| |
