Click on the screenshot thumbnails for larger image and more info about each calculator app.Voltage Drop Calculator Lighting Calculator Conductor Ampacity Calculator
You may find the allowable ampacity for underground conductor configurations by taking the time to look up the tables and diagrams of the Canadian Electrical Code. Using this underground conductor 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 when looking-up tables. Download.
Determine required feeder gauge for given configuration very fast. Quickly apply required correction factors. Paste the selected feeder configuration diagram to any application....
Select feeder parameters in any sequence you like. Has built in wire cross-section data.
Does not require manual. Just select configuration, number of runs, conductor insulation rating and ambient earth temperature.
Conforms to 2021 CEC (Canadian) code.
"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