Opening the iTunes Store.If iTunes doesn't open, click the iTunes application icon in your Dock or on your Windows desktop.Progress Indicator
Opening the iBooks Store.If iBooks doesn't open, click the iBooks app in your Dock.Progress Indicator

iTunes is the world's easiest way to organize and add to your digital media collection.

We are unable to find iTunes on your computer. To download the free app Conduit Fill Tracker by Summit Electric Supply, get iTunes now.

Already have iTunes? Click I Have iTunes to open it now.

I Have iTunes Free Download
iTunes for Mac + PC

Conduit Fill Tracker

By Summit Electric Supply

Open iTunes to buy and download apps.


Set to 2011 NEC code, Conduit Fill Tracker is a conduit fill calculator that finds allowable fill rates and keeps track of any combination of conductors as you switch between raceway types and sizes. Rather than reading lengthy conduit fill charts, use the easy-to-read graph to see current and remaining fill percentages and get alerts when you go over the allowable fill rate. Easily determine the maximum number of conductors you can use in your raceway, conduit or tubing.

You can calculate conduit fill using varying sizes and types of conductors, including bare wire and compact conductors. Adjust the sizes of your conduit or tubing on the fly and add or remove conductors to see real-time calculated updates. Find where you are impacted most with detailed area consumption for each group of conductors.

As you add and remove conductors, the app automatically calculates the permitted fill rates from the 2011 NEC, keeping you within code. Allowable fill rates adjust automatically for differences in conductor count and for conduit or tubing lengths of 24” or less.

• Quickly adjust your conduit or tubing type or size
• Add conductors of varying types and sizes to calculate fill rates
• See real-time updates to allowable fill as you make selections
• Adjusts allowable fill rates for conduit or tubing lengths 24" or less
• Includes compact and bare wire conductors
• Improved controls with tablet layout

How to Use:
1. Move the selection wheels to choose the quantity, type, and size of conductor
2. Tap the "Add to Conduit / Tubing" button for each conductor you want to track
3. Select the type and size of conduit or tubing
4. Check the graph for fill rates to determine any remaining space or overfill
5. Change the size or type of your conduit or tubing, or update conductor sizes, types, or quantities, if needed

• Use the minus icon to remove 1 conductor at a time from a group
• Tap and hold minus icon to remove any group of conductors
• Choose the “Clear All” button to empty the entire conduit or tubing
• Select conduit or tubing and conductors first to view available sizes; wheels and menus update automatically

What's New in Version 1.1.0

Resolves issues with iOS 9. Added support for iPad Multitasking.


iPhone Screenshot 1
iPhone Screenshot 2
iPhone Screenshot 3
iPhone Screenshot 4
iPhone Screenshot 5
iPad Screenshot 1
iPad Screenshot 2
iPad Screenshot 3

Customer Reviews

Useful app

Love this handy app for conduit fill calculations. If it included conductor de-rating calculations, it would be the only app that I need.


Works great....I-Phone 6 with IOS 9

Conduit Fill Tracker
View in iTunes
This app is designed for both iPhone and iPad
  • Free
  • Category: Utilities
  • Updated:
  • Version: 1.1.0
  • Size: 2.8 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 6.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

We have not received enough ratings to display an average for the current version of this application.
All Versions: