Racking CB's
Racking CB's
(OP)
Greetings. I have a question about the proceedure of "racking circuit breakers". I would assume that this is routine maintenance and is done to make sure electrical connections are in good physical order. However, I would like to know a little more about this procedure. The CB lit I have tells me the proceedure for doing it, but not much else.






RE: Racking CB's
Keep in mind that racking of breakers is one of th most common tasks for an arc flash to occur and should only be done by qualified personel, trained in the construction and operation of the equipment wearing the proper PPE.
RE: Racking CB's
It is an operational procedure that allows a full disconnect of the breaker from the energized bus. It is not really a maintenance procedure.
This only applies to draw-out type breakers.
RE: Racking CB's
Thanks
RE: Racking CB's
http://www.remoterackingsolutions.com/
RE: Racking CB's
RE: Racking CB's