shortcircuit1
Senior Member
- Location
- USA
We have a building with two breeze ways and on each wall of breeze way we have a 5 gang meters feeding 5 units.So on 4 walls we have 20 meters feeding 20 units in the building.Now POCO is bringing in two laterals each one terminating into one tap box.So in total we have 4 laterals from POCO transformer feeding 4 meter stacks. Is there any requirement in NEC or IBC where you need to install a shunt trip breaker on all the meter stacks so that the fire fighters can shut the power to the whole building at one location?