Seismic qualified breaker panel NFPA

[Bill Dufour]

I was looking at a breaker panel in high school today. Probably from around 2005 an upgrade to add ac. It hs a sticker inside that is seismically qualified. Any idea what that means? it is not NEC but NFPA which I think is fire code.
Bill D

[Jim Becker]

Maybe there's a positive locking setup to keep breakers seated when the roller coaster is, um...rolling...?

[John Lanciani]

NFPA 70E is the National electric code (NEC)

I don’t feel like looking it up but my guess would be the breakers are bolt in as opposed to snap in to obtain a seismic rating.

[Rod Sheridan]

Seismic qualified equipment is tested and designed to withstand earthquakes.

It involves cabinet strength, bus bracing, strength of insulators etc.

The mounting of the equipment also has to meet standards....Rod