SWA gland size | on ElectriciansForums

Discuss SWA gland size in the UK Electrical Forum area at ElectriciansForums.net

Joined
Aug 5, 2012
Messages
899
Reaction score
335
Location
Birmingham
Got to make off some 6mm 5 core SWA, 19mm OD & 15mm dia inner sheath, looked at lots of tables but none cover 6mm 5 core gland sizes. It's going to be a 20L or 25 but can't find out what the max diameter will go through a 20L, anyone know?
PCW outdoor type needed.
 
^^ I'd say a 25 too if you want to bring more than a whisker of the inner sheath through.
 
We use 25mm glands for 5 core 6mm SWA cables. But as stated, you can always check the back of the gland package before you purchase. I'm pretty sure you can also use a 20mm standard gland too (not an S), but it's going to be a tight fit...
 
Why not just get the wholesaler to do the work for you?  If it was me I'd be ordering the cable and asking for appropriate gland pack...

Probably followed up with an angry phone call when the wrong cable and wrong gland pack arrive mind lol
 
Why not just get the wholesaler to do the work for you?  If it was me I'd be ordering the cable and asking for appropriate gland pack...

Probably followed up with an angry phone call when the wrong cable and wrong gland pack arrive mind lol
which is exactly what happened the other week when i needed to gland off some 3 core 25mm CSA....
so was there for nearly an hour longer than i wanted whilst my mate went back for the correct glands....
 
This pdf from Bicon states the maximum overall diameter of cable for 20CW gland is 20.8mm so very tight for your cable (generally about 18-20mm).
However for 25CW minimum is 17mm min and 27.2mm max so this should be OK for 6mm 5 core.
Size SQ. MM
Class of Conductor
RT of Bedding MM
Diameter over Bedding MM
Diameter of Armour Wire MM
Diameter over Armour MM
Approx Overall Diameter MM
Weight KG / KM
1.5
2
0.8
9.0
0.9
10.9
13.5
390
2.5
2
0.8
10.0
0.9
11.9
15.0
465
4
2
0.8
11.5
0.9
13.4
16.4
579
6
2
0.8
12.7
0.9
15.3
18.7
820
10
2
0.8
15.1
1.25
17.6
21.1
1090
16
2
0.8
17.2
1.25
19.7
22.9
1400
25
2*
1.0
22.3
1.6
25.5
28.9
2100
35
2*
1.0
25.3
1.6
28.5
32.1
2580
 

Reply to SWA gland size in the UK Electrical Forum area at ElectriciansForums.net

News and Offers from Sponsors

  • Article
Join us at electronica 2024 in Munich! Since 1964, electronica has been the premier event for technology enthusiasts and industry professionals...
    • Like
Replies
0
Views
296
  • Sticky
  • Article
Good to know thanks, one can never have enough places to source parts from!
Replies
4
Views
804
  • Article
OFFICIAL SPONSORS These Official Forum Sponsors May Provide Discounts to Regular Forum Members - If you would like to sponsor us then...
Replies
0
Views
840

OFFICIAL SPONSORS

Electrical Goods - Electrical Tools - Brand Names Electrician Courses Green Electrical Goods PCB Way Electrical Goods - Electrical Tools - Brand Names Pushfit Wire Connectors Electric Underfloor Heating Electrician Courses
These Official Forum Sponsors May Provide Discounts to Regular Forum Members - If you would like to sponsor us then CLICK HERE and post a thread with who you are, and we'll send you some stats etc

YOUR Unread Posts

This website was designed, optimised and is hosted by untold.media Operating under the name Untold Media since 2001.
Back
Top