Date | Status | Code | Description | Ref | Location | Comments |
3/28/2019 | Corrected | Correct Below | * | | Feeder disconnect inside main electrical room. | Needs proper identification as to space served. Identification cannot be based on a transient condition such as a business name. Needs arc-flash warning label. |
3/28/2019 | Corrected | Correct Below | * | | Panel schedules. | Verify and correct. Could not find mezzanine lighting circuit. Verify that branch circuit designations are unique and descriptive. |
3/28/2019 | Corrected | Correct Below | * | | Inverter circuit supplying exterior emergency lighting. | The secondary from the inverter is an emergency circuit. Verify circuit is completely separate from other wiring per 700.10(B) and identified per 700.10(A). |
3/28/2019 | Corrected | Correct Below | * | | One line items. | 1-line drawing shows high available fault current at feeder disconnect in main electrical room.
16K+ available fault current at branch circuit panels.
1. Verify that feeder OCPD is suitable for fault current at that point.
2. Breakers in branch circuit panels are rated 10K AIC. Either replace with breakers that are fully rated above the calculated available fault current -OR- show that there is a series rated combination that provides protection per 240.86(B). Label series combination system per 110.22(C). |