Riograndeelectric
Senior Member
- Location
- Lakewood Colorado
I am trying to find out if type AC cable is listed for passing thru fire rated walls
I have searched articles 300.21 for fire spread and 320 for type AC cable.
I noticed that 320 reference UL listing 1685 for AC cable as being listed as low smoke and flame spread.
where can I can information on wiring methods listed for fire rated wall floors etc?
am I correct in reading article 320 as type AC cable is listed for use as an approved wiring method for article 517 Patient rooms.
Thanks.
Cameron
I have searched articles 300.21 for fire spread and 320 for type AC cable.
I noticed that 320 reference UL listing 1685 for AC cable as being listed as low smoke and flame spread.
where can I can information on wiring methods listed for fire rated wall floors etc?
am I correct in reading article 320 as type AC cable is listed for use as an approved wiring method for article 517 Patient rooms.
Thanks.
Cameron