> Relying on a breaker in another room, that someone else might flip without > your knowledge, seems like a recipe for getting hurt. Does anyone > actually do this?
We do this in our telco room, but it's only a few hundred sf and the BDFB is under 40' away from any direct connected equipment (and on the same aisle)- although we are in the process of replacing these with FAPs to save fuse positions on the BDFB (since we'd really rather not have to add another main distribution panel onto a live DC bus...) In any case, it's not that much different than what AC electricians have to deal with since most of the time your switchboard/panelboard isn't in the same room as the equipment you're working on, just deal with it the same way they do- by locking/tagging out the circuit while you're working on it. Hell even if it's same-rack work you should probably do this lest you step away for a few minutes and some other guy comes along and says "oh, fuse popped out with no tag, let me just stick that back in..." ~Matt _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
