- Location
- Lockport, IL
- Occupation
- Retired Electrical Engineer
Does anyone from around these here parts know if LNI has established an amount of load that you can add to an existing building without having to perform the calculation described in 220.87? What I mean is this: If I wanted to add 36 amps to an 800 amp board (i.e., under 5%), do I need to do a 30 day load measurement? This is not a facility that would require a plan review, and is not in a major city that has its own local rules.