GRS fre rating

[augie47]

I have no idea why, but a fellow inspector asked me about the fire rating on galv. rigid steel conduit. I have been unable to find a number.
Any idea ??

 

[bphgravity]

Steel conduit isn't a combustible material thus won't have a fire rating. Do you mean melting point?

 

[augie47]

Steel conduit isn't a combustible material thus won't have a fire rating. Do you mean melting point?

Bryan, pretty much all "greek" to me. I'm third hand on this.. he asked and I tried to help.. I'll pass your post along.