Alwayslearningelec
Senior Member
- Location
- NJ
- Occupation
- Estimator
How many 400A frame breakers use the same mounting assemblies and space as a 200A frame.If the existing stabs are to remain less than one hour. Energized or de-energized?
Yeah I have no idea without more information. Since he's asking the question I would assume that whomever came up with the breaker replacement has researched it being a viable option.How many 400A frame breakers use the same mounting assemblies and space as a 200A frame.
I am sure this relates to the OP's other question about breaker swapping.
We have to de-energize.If the existing stabs are to remain less than one hour. Energized or de-energized?