Breaker Box: Panel Directory

Brett Pappas

In-app purchases

About this app

Stop guessing which breaker controls what.

Every home and building has an electrical panel. Most have a label stuck inside the door that's illegible, incomplete, or wrong. Breaker Box changes that — giving you a digital directory of every circuit, organized by room, and printable as a professional legend.

LABEL EVERY CIRCUIT
Assign notes, rooms, and fixtures to each breaker. Every breaker type is supported: tandem splits, multi-pole (1-, 2-, and 3-pole), GFCI, and HACR. Track wire gauge and size per circuit. Set custom phase colors for single-phase and three-phase panels.

ORGANIZE BY ROOM
Map every circuit to the rooms and fixtures it powers. When someone asks "which breaker controls the master bath GFI?", you'll have the answer instantly.

PDF LEGENDS & PRINT
Export a panel legend as a PDF sized to fit a sleeve insert or tape inside the door. Adjust font scale per breaker for a clean, professional result.

MULTI-PANEL SUPPORT
Manage multiple panels across one or more properties. Link breakers to sub-panels.

PRO FEATURES
Upgrade once with a lifetime license. Pro unlocks:
• Unlimited panels
• PDF export with custom print sizes
• Cloud sync across all your devices
• Custom fixture types and unlimited rooms

BACKUP & RESTORE
Automatic backups keep your data safe. Export for client handoffs or device transfers.

The panel legend that should have been there when the house was built.

Ratings and reviews

Loved the app. My issue with it is that it does not sync across platforms ios to android or vice versa. It would be great to be able to purchase app and use across platforms with a user name and password. Unfortunately, this is not the case. Husband and wife will have separate accounts with their devices and would not be able to sync the data between.

The application's UI/UX is great. I would give it a perfect score and consider purchasing the pro version if it included a cloud storage and automatic backup feature. I previously used an app that is no longer available that allowed for manual backups, but I frequently lost all of my data when switching phones because I would forget to manually back up and transfer the saved data. An automatic backup would ensure that the file is transferred to the new device, and I can then manually restore it.

Looks like a good app, but when setting your panel layout, there should also be a "custom" option that lets you put the breaker numbers in yourself. For example, on the left side, my box starts at "1", then has "2" under it, then "4" and then goes only even. Right side has "3" beside "2" then goes only odd. So it is an even/odd layout, but does it a bit differently. There should also be an option to account for tandem breakers, which my box also has.

What’s new

• Fixtures tab now groups by type with panel section headers
• Room fixtures sorted by panel and breaker number
• Cleaner fixture list design
• Fixed "All Panels" breaker filtering