(Difference between revisions)
|(One intermediate revision by one user not shown)|
|Line 1:||Line 1:|
[[File:Cable Insulation 1980 Stuffed Batts Cable Tray Penetration Attribution.jpg|200px|thumb|
[[File:Cable Insulation 1980 Stuffed Batts Cable Tray Penetration Attribution.jpg|200px|thumb||A cable tray through penetration in a wall required to have a firestop - Image by Achim Hering.]]
Latest revision as of 16:00, 13 February 2013
The insulation material the surrounds cable or wire strands. Once largely rubber and now largely polyethylene
Pages in category "Cable insulation"
The following 11 pages are in this category, out of 11 total.