William McGugan


Arc Flash and Electrical Safety April 4, 2023

Arc energy reduction requirements for low-voltage equipment

The 2014 edition of the National Electrical Code created requirements for arc energy reduction for overcurrent protective devices 1,200 A or greater

By William McGugan
Case Study April 4, 2023

Case study: Arc energy protection schemes

Different arc energy reduction methods used on a standardized simple electrical system

By William McGugan