Circuit Colors
Find Circuit Phase Colors
$1.99 · Designed for iPad. Not verified for macOS.
Also Included In
More ways to configure your panels! Circuit Colors makes finding the correct phase color fast and effortless.
Know the phase color. Instantly.
Circuit Colors takes the guesswork out of determining phase colors for any circuit number. No cheat sheets. No mental calculations. No searching through tables.
Just enter your panel configuration and circuit number, and Circuit Colors gives you the correct phase color instantly.
Built for electricians. Built for real-world panels.
• Supports US, Canada, EU & UK systems
• Single-phase and three-phase panels
• Add as many panels as you need
• Choose from multiple phase-color combinations
• Supports circuit numbering from 4 to 1,000
• Single-sided and double-sided panel layouts
• Multiple numbering styles, including conventional zig-zag numbering
Whether you're troubleshooting, installing, labeling, or working in an unfamiliar panel, Circuit Colors puts the answer right at your fingertips.
Stop carrying the cheat sheet.
Stop doing the math.
Just enter the circuit number and get the color.
What's new in Version 5.1
-The Apple Watch companion app stays in sync with the iOS app.
What's new in Version 5.1.1
-Subtle changes to the circuit number views
The developer, Francisco Alcala, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Francisco Alcala
- Size
- 1.6 MB
- Category
- Productivity
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - iPad
Requires iPadOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.3 or later. - Apple Watch
Requires watchOS 10.6 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Francisco Alcala

