Arc flash software free

The objective of this article is to present different methods for assessing the hazards of high and low voltage 1-P equipment, and to justify the results taking into consideration the behavior of arc faults at different voltage levels. This article explains how arc flash software is essential to identifying and analyzing high-risk arc flash areas, so you can help keep your electrical staff safer.

Login Sign up. Toggle navigation. Key Features Video Tutorials Literature. ETAP AC Arc Flash Analysis software brings you new and enhanced capabilities which allow for faster and easier assessment of arc flash hazards and incident energy analysis. All of the information and formulas contained in the Littelfuse Arc-Flash Calculator program are believed to be accurate. Labeling Software allows The software includes a With Brady Workstation apps, you can create your own signs, pipe markers, lockout tags, and labels using Brady printers.

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Lockout Tagout Training. High Voltage Electrical Safety Explained. Arc Flash and Blast Explained. Arc Flash Rated Clothing. Electrical Safety Authority Explained. Qualified Electrical Worker - Who is that?

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Work alone or share your access credentials with your team while working on same or multiple projects at a time. Sign-up now and evaluate AFA Web free of charge. Instantly determine arcing current, incident energy, arc flash, limited, restricted and prohibited shock approach boundaries, hazard risk category, typical clothing system.

Perform arc flash boundary calculations based on 1. Calculate initial arc blast explosion pressure and arc flash TNT Tri-Nitro-Toluen mass equivalent Add fuse and circuit breaker data including time-current characteristics for the devices that are not already featured in the built-in protection device library.

Set arc duration cut-off in the 2 to 10 second range. Create warning labels in English and a variety of international languages. Perform analysis using metric, imperial units. Save reports including equipment data, calculation results, warning label. The incident energy of 1. However, the Guide equation for arc flash boundary can be solved with other incident energy levels as well such as the rating of proposed personal protective equipment PPE.

Values withing the 0. For exposures lasting less than 1 second the irradiance required for second degree burn at bare skin exposure would significantly increase as the duration of exposure decreased however it was shown that the amount of incident energy required to cause the burn would decrease.

With Evaluated option selected, the program will determine the amount of incident energy to second degree based on heat flux intensity and use that incident energy value to calculate arc flash boundary. It's usually assumed that the outer limit for the arcing time is no more than 2 seconds.

Although this is not a hard and fast rule, it accounts for the likelihood that the arcing material in an arcing field will likely be either burned off or expelled by the force of the blast.

In any case, this would extinguish the arc event. Also, IEEE states "If the time is longer than two seconds, consider how long a person is likely to remain in the location of the arc flash. It is likely that a person exposed to an arc flash will move away quickly if it is physically possible and two seconds is a reasonable maximum time for calculations". When arc duration exceeds selected arc duration cut-off, the program will report both actual arc duration and incident energy at ADC values.

The feature will let you making necessarily PPE adjustments required for various tasks in English and a variety of international languages. They may change again and the feature will let you reflect the changes as the safety standard evolves. The program allows to save equipment configuration for future reference.

Select a record and click on [Import Record] button to copy the data into the program main window. By pressing [Save Results] button on System Summary and Calculation Results screen, the results can be saved to a text file for future reference or printing. You can save results for different jobs under different names.

By choosing Open from File menu you can now open an existing results file, inspect its current content, do simple editing operations including Copy to clipboard and Save. If you need more complex editing, import the file into your favorite text manipulation processor MS Word as an example and do what need to be done.

The Label Preview window will open up. Select label size, type, layout and language and click on [Save] button to save the label on your drive. The program allows to send arc flash labels directly to print.