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Download Southwire® Voltage Drop Calc

Southwire® Voltage Drop Calc

Southwire's voltage drop calculator will help you determine the proper wire size for an electrical circuit based on the voltage drop and current carrying capacity of an electrical circuit. Determines wire size to meet specific voltage drop limits or calculates voltage drop for a specific conductor run. When sizing conductors, calculations limits wire size to voltage drop and NEC ampacity.
Category Price Seller Device
Utilities Free Southwire Company iPhone, iPad, iPod

Reviews

Handy
Passa passa

The app was easy to use and it comes in handy on a job site


Useful
Reelli

Nice to be able to sit on the site and run the various options to figure out what size cable to run


Safer
JiimyS

Nice to have this Much safer then trying to remember or look up to fine the correct information and it’s right on my phone Thank you for offering this By the way your wire is all that I will use


Awesome app
netflix90210

Awesome app


Electrical Engineer
MBas PM

I use every day in the field.


Love These
580HexShank

It’s good. Thanks to Southwire for allowing me such generous computing capabilities on my iPhone. Five stars earned.


Electrician tech
4sholinecrips

Thanks guy for making life easier good looking


Dependable app
Weather are Us

Accurate, Trustworthy & Convenient


Terrible
Dukep1

Can not figure out to use


Love These
580HexShank

I tip my hat. Great thanks to Southwire for allowing me such generous computing capabilities on my iPhone. Five stars earned.


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