By providing on-line and PC based software for short circuit fault current and arc flash hazard analysis, ARCAD INC. helps create a safer working environment for individuals who service electrical systems.
ARCAD service includes online resources, software programs and mobile apps that allow electricians, contractors, engineers, facility managers to perform fault current calculations, determine incident energy, arc flash protection boundary, level of personal protection equipment (PPE), and to create customized arc flash warning labels meeting OSHA, NFPA 70E, CSA Z462 regulations and code requirements.
ARCAD service includes online resources, software programs and mobile apps that allow electricians, contractors, engineers, facility managers to perform fault current calculations, determine incident energy, arc flash protection boundary, level of personal protection equipment (PPE), and to create customized arc flash warning labels meeting OSHA, NFPA 70E, CSA Z462 regulations and code requirements.
Services
AFA Web app is a universal app that can be accessed, operated and shared from anywhere, anytime, on any platform connected to the Internet. Forget about software installation, system compatibility, data loss or virus threat issues. Access to most recent services, updates and the most competitive price in the industry.
SCA mobile can be downloaded, installed and used for free. The free SCA mobile for iOS operated systems is limited to 208V systems only. Number of child elements for each parent element has been limited to one (1) only in free version of the SCA mobile for Androids. There's an optional in-app 'Pro Upgrade' purchase available for $79.99.
This program, other programs, or hand calculations can be used to perform short circuit calculations. Any method used requires specific data on the power distribution system components. Check Equipment Data for Short Circuit Study page describing the data required by the Short Circuit Analytic software and mobile apps for each type of circuit component and how to obtain the data.
The information below was taken from several sources including Square D "Procedure for determining short circuit values in secondary electrical distribution systes" by Russell Ohlson. The values below can be easily revised to any values that the user desires. Note: NEMA industry standards allow a maximum manufacturing tolerance of +/- 7.5% of the specified transformer impedance value.
Don't find label template that is meeting your needs? Please check photo gallery on our Facebook page for many more types of labels we've created and printed for our valued customers over the years. Upon the receipt of your email, we will contact you back and send you a quotation indicating total price and lead time.
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