Electrical rooms and sprinkler systems

[rrewis]

I searched the archives but could not find what I'm looking for. I need the code number and section number that relates to sprinkler system piping running through electric rooms containing equiptment of less than 600 volts. Would someone please point me in the right direction?

Thanks,
Russell Rewis

 

[davidbeach]

With a pre-action system you can also add shunt trips as needed so that water is never released on energized equipment.