SJ, SO type power cords

Status
Not open for further replies.
J

jmellc

Senior Member
Location
Durham, NC
Occupation
Facility Maintenance Tech. Licensed Electrician
One of the power cords has rubber insulated conductors, haven't seen one lately. I'm thinking it's SJ. Anyone recall for sure? Many other types have THHN insulated conductors, or similar.
 
LEO2854

LEO2854

Esteemed Member
Location
Ma
jmellc said:
One of the power cords has rubber insulated conductors, haven't seen one lately. I'm thinking it's SJ. Anyone recall for sure? Many other types have THHN insulated conductors, or similar.
Click to expand...

Look at article 400.
 
W

wireguru

Senior Member
both SO and SJO have rubber inner conductors.
ST, SJT have thermoplastic inner conductos.
SEOOW, i have seen with the fake rubber outer jacket and PVC inner conductors that resemble UL1015 (this was coleman product)

none of them have insulation that resembles THWN. maybe that new dual listing stuff that is TC-ER and STOW does, but i have a feeling those inners are more like UL1015 as well
 
Status
Not open for further replies.
Top