Circuit Colors

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.