I need to take the overcurrents off a motor starter in an MCC. The
problem I have is that the motor starter is racked into a live 600
Volt bus. I want to know if I can rack out the motor starter without
isolating the whole MCC (there is only 1 bus in the MCC). Is this
usual practice. Any bad experiences when racking the starter back onto
a live bus.
Any rules in any standard on how to do this.
Any web site on how to do this.
Any help would be appreciated.
Thanks,
Blair
- posted
15 years ago