Keep Me Informed
Contact Us
Site Map
Home



The test lab circuit breaker is closed on the bolted fault downstream of the equipment. (Steel panels have been removed to show the underlying steel structure and bus bars.)

 

Arc Flash Hazard Background
Why Now?
The Causes
Arc Flash Hazards
Test Lab Examples
Regulations
    OSHA
    NFPA 70E
    CSA-Z462
View Test Sequence 1

An arc flash occurs so quickly and generates such a blinding light, the human eye sees little but the aftermath...
Test Sequence 2
Introduction
Photo 1
Photo 2
Photo 3
Photo 4
Photo 5
Photo 6
Photo 7
Photo 8
Photo 9
Photo 10

 


 


Background | Hazard Analysis | Reducing Arc Energies with Fuses | Other Ways to Reduce Risk | Getting Help | FAQs | What's New
© 2007 Ferraz Shawmut, Inc.