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Conductor Ampacity Calculator - Freeware

This is digital version of the most frequently used ampacity tables that you would find in Electrical Codes - Canada's CEC and U.S.'s NEC. Look up the right values and apply correction factors quickly. It takes less space on screen than would the paper version on your desk. It's only a click away and it's free. Download.


Conductor Ampacity Calculator - NEC

Cable Ampacity Calculator - Calculation Software

Conductor Ampacity Calculator - CEC

Cable Ampacity Calculator - Calculation Software

Software

Customer Reviews

"Underground Cable Ampacity is a handy application designed to enable you to find the allowable ampacity for underground cable configurations by looking at the tables and diagrams of the Canadian Electrical Code. Using this underground cable ampacity calculator you will be done in a minute. It will save you hours in a year, and most importantly it will reduce the chance of making an error." – Softpedia Review

"Electrical Calculator is a simple, useful and effective application worth having when you need to quickly calculate and estimate available short circuits. Specially intended for electrical engineers and contractors, Electrical Calculator enables you to perform various calculations and determine the values on both sides of the transformer. The application comes with a user-friendly interface and enables you to change the primary voltage and current as you prefer, then quickly view all the generated results." – Softpedia Review

"Electrical Calculator proves to be a useful and reliable application whose main purpose is to provide electrical engineers with the right tools when calculating the transformer primary and secondary current, protection and selecting downstream equipment interrupting capacity rating. "– Softpedia Review

"NEC Ampacity Calculator is an efficient piece of software ... dedicated to users that need to often look-up NEC tables and apply correction factors." – Softpedia Review