Minimum spacing between bus bars.
Minimum spacing between bus bars.
(OP)
Table 408.56 gives information on minimum spacing between bare metal parts.
I have 600V systems and clearance between two bus bars is just 3/8 inch! (should have been 1 inch according to the code)
What could be the possible suggestion to overcome this?
Thanks for reading.
I have 600V systems and clearance between two bus bars is just 3/8 inch! (should have been 1 inch according to the code)
What could be the possible suggestion to overcome this?
Thanks for reading.






RE: Minimum spacing between bus bars.
You can always use a proper insulation/barrier in those areas with reduced clearances also.
Those 2 bars are of opposite polarity correct?
RE: Minimum spacing between bus bars.
What do you mean by "opposite polarity"?
There are three bus bars (from a 3 ph system) with clearance 3/8" between adj phases.
RE: Minimum spacing between bus bars.
RE: Minimum spacing between bus bars.
RE: Minimum spacing between bus bars.