how to use different insullation (XLEP.SWA,PVC….) Home › Electrical Engineering Forum › General Discussion › how to use different insullation (XLEP.SWA,PVC….) This topic has 0 replies, 1 voice, and was last updated 11 years, 6 months ago by chinrose. Viewing 1 post (of 1 total) Author Posts 2013/07/13 at 4:33 am #11047 chinroseParticipant Hi Guys im just a student and want to understand more how to use or pick the rigth insullation for my design. for example if i will use a AWG wire size 2 @ 90 C, what will be my insulation. Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In