LV Switchboard schematic
LV Switchboard schematic
(OP)
Hi guys,
Is there any difference in the schematic diagram for a typical 480V switchgear Vs. 480V switchboard?
Is there any difference in the schematic diagram for a typical 480V switchgear Vs. 480V switchboard?






RE: LV Switchboard schematic
So from a drawing standpoint, you would show the stab assemblies on the line and load side of the switchgear cell units,
But generally, the individual units in a switchboard would be shown as directly bolted to the bus as a group.
"You measure the size of the accomplishment by the obstacles you had to overcome to reach your goals" -- Booker T. Washington
RE: LV Switchboard schematic
RE: LV Switchboard schematic
for example, I usually see MOC (mechanism operated contact) and TOC (truck operated contact) in switchgear but I don't know if we have these in switchboard too?
RE: LV Switchboard schematic
RE: LV Switchboard schematic