NAS specializes in ITE K-Line Class A Reconditions.
The following pictures will give you an idea of what a true disassemble looks like.
ITE K-600 Circuit Breaker
Manually Operated
Drawout
600 volt
600 amp Frame
3 Pole
Retrofitted with URC AC pro Style Trip Unit
Take a look.
Click here to view a video of us Manually Operating the K-600 Breaker

Click here to view all of the renewal parts we keep in stock