clabe calculation
- Thread starter elicio
- Start date
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- Location
- Lockport, IL
- Occupation
- Semi-Retired Electrical Engineer
Re: clabe calculation
Help me out here. What are you talking about calculating? Cable size? Cable ampacity? Voltage Drop? Service size?
Help me out here. What are you talking about calculating? Cable size? Cable ampacity? Voltage Drop? Service size?
Re: clabe calculation
This is a long shot, but I think he might be refering to the AIC rating of a circuit breaker.
Article 240.86 refers to series ratings, and I know there are some other requirements for AC equipment. But I can't seem to find the basic requirement that the AIC rating of a breaker must exceed the available fault current of the source.
Our local AHJ requires short circuit calculations for every new service and panel (which I think may be somewhat unique.)
Steve
This is a long shot, but I think he might be refering to the AIC rating of a circuit breaker.
Article 240.86 refers to series ratings, and I know there are some other requirements for AC equipment. But I can't seem to find the basic requirement that the AIC rating of a breaker must exceed the available fault current of the source.
Our local AHJ requires short circuit calculations for every new service and panel (which I think may be somewhat unique.)
Steve
- Location
- Lockport, IL
- Occupation
- Semi-Retired Electrical Engineer
Re: clabe calculation
The original question of this thread is a duplicate of two others. I'm closing this one. Refer to the "short circuit calculation" thread (under the calculations topic) to continue the original question.
Charlie Beck
Moderator.
The original question of this thread is a duplicate of two others. I'm closing this one. Refer to the "short circuit calculation" thread (under the calculations topic) to continue the original question.
Charlie Beck
Moderator.
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