Inspection Info

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Inspection #: 598990

Inspection Type: Service

Inspector: M.Green

Result: Partial

Comment: Electric service approved. Tag #35896. NOTE: Electrical 1-line design and available fault current calculations based on worst case 300KVA CEA transformer. CT enclosure labelled with 50K short circuit current rating. Over 53K AFC at CT. Correct as below.

Inspection Corrections

Date Status Code Description Ref Location Comments
1/24/2020 Transfer Correct service item below * Available fault current at branch circuit panels. Even with recalculated 150KVA transformer AFC values, AFC at panels will likely be higher than 10K breakers installed. Verify series rating and label as required.
1/24/2020 Transfer Correct service item below * CT enclosure rating / available fault current. 75KVA CEA transformer installed. Engineer to recalculate AFC based on a possible 150KVA replacement transformer to bring AFC to below 50K at CT.

Inspection #:	598990
Inspection Type:	Service
Inspector:	M.Green
Result:	Partial
Comment:	Electric service approved. Tag #35896. NOTE: Electrical 1-line design and available fault current calculations based on worst case 300KVA CEA transformer. CT enclosure labelled with 50K short circuit current rating. Over 53K AFC at CT. Correct as below.

Date	Status	Code	Description	Ref	Location	Comments
1/24/2020	Transfer	Correct service item below	*		Available fault current at branch circuit panels.	Even with recalculated 150KVA transformer AFC values, AFC at panels will likely be higher than 10K breakers installed. Verify series rating and label as required.
1/24/2020	Transfer	Correct service item below	*		CT enclosure rating / available fault current.	75KVA CEA transformer installed. Engineer to recalculate AFC based on a possible 150KVA replacement transformer to bring AFC to below 50K at CT.