BW Cable Gland
Brass cable gland for SWA Cable internal or external use with single steel wire armoured cable, two part construction, to BS6121 (where applicable).
Can be supplied with Shroud, Locknut and Earth tag if required.
Not B.A.S.E.E.F.A. approved.
BW dimensions
| ISO Metric thread entry size MM |
Dimensions |
Armour wire diameter 'C' MM |
Equi. imperial thread size inches |
Minimum entry thread length 'D' mm |
Assembled length excl. thread 'E' MM |
Hexagon size : Across corner 'F' MM |
| Under Armour 'A' |
Overall 'B' |
| Minimum MM |
Maximum MM |
Minimum MM |
Maximum MM |
| 20S |
- |
11.7 |
- |
16.0 |
0.9 / 1.25 |
3/4S |
10 |
17.5 |
24.5 |
| 20 |
- |
14.0 |
- |
21.1 |
0.9/1.25 |
3/4 |
10 |
19.5 |
31 |
| 25 |
- |
20.0 |
- |
27.5 |
1.25 / 1.6 |
1 |
10 |
20.5 |
37.0 |
| 32 |
- |
26.3 |
- |
34.5 |
1.6 / 2.0 |
1 1/4 |
10 |
20.5 |
45.5 |
| 40 |
- |
32.2 |
- |
43.0 |
1.6 / 2.0 |
1 1/2 |
15 |
25.5 |
56.5 |
| 50S |
- |
38.2 |
- |
50.2 |
2.0 / 2.5 |
2S |
15 |
25.7 |
63.5 |
| 50 |
- |
44.1 |
- |
55.8 |
2.0 / 2.5 |
2 |
15 |
24.9 |
72.5 |
| 63 |
- |
56.0 |
- |
68.3 |
2.5 |
2 1/2 |
15 |
34.9 |
89.0 |
| 75S |
- |
62.0 |
- |
76.3 |
2.5 |
3S |
15 |
41.3 |
100.0 |
| 75 |
- |
68.0 |
- |
83.0 |
2.5 |
3 |
15 |
43.3 |
105.5 |
S denotes small cable entry size
Brass and aluminium are not compatible metals and contact between them can result in electrolysis action, therefore precautions must be taken when connecting Brass Glands to Aluminium enclosures or to the Aluminium armouring of cables. |
