DC Bus bar clearance
DC Bus bar clearance
(OP)
We are conducting a retrofit on our DC switchgear (750V railway) and additional bus bars will be installed. However, due to space restrictions we have an issue on the allowable clearances between the positive or negative bus bar and the enclosure or any metallic support. Please enlighten me on the allowable clearances.
TIA
TIA






RE: DC Bus bar clearance
RE: DC Bus bar clearance