Christy Rosati McElhinny; Bussman/Eaton

Christy Rosati is a Field Application Engineer with Eaton's Bussmann division. She spent the first six years of her career with Eaton focusing on industrial control and motor protection at machine and panel builders in Western Pennsylvania. Since joining the Bussmann division in 2017, she has focused on overcurrent protection applications throughout the northeast region of the US. These applications include NEC compliance with interrupting ratings, short circuit current ratings, selective coordination, and electrical safety. She also continues to work with manufacturers on UL508A design and SCCR calculation. 

Christy Rosati Field Application Engineer Bussmann Divisioncell: 724-554-5664

Presentation on 2017 NEC updates to short circuit current ratings.

Defining short circuit current rating

SCCR vs Interrupting Rating

2017 NEC updates to listing and labeling of SCCR and available fault current

Code compliance strategies

Inspector checklist for SCCR