Breaker Box: Panel Directory
Label circuits. Export to PDF.
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Know which breaker controls what — label every circuit, map rooms and fixtures, and print a professional PDF legend sized to fit your panel.
Stop guessing which breaker controls what.
Whether you're a homeowner mapping a single panel or an electrician documenting multiple buildings, Breaker Box gives you a complete directory for every circuit — and lets you print a professional legend to match.
LABEL EVERY CIRCUIT
Assign notes, rooms, and fixtures to each breaker. Tandem splits, multi-pole circuits, GFCI outlets, and HACR systems all supported. Track wire gauge and size. Use custom phase colors for 1-, 2-, and 3-phase panels.
ORGANIZE BY ROOM
Link circuits to the rooms and fixtures they control — so you always know which breaker to flip, in seconds.
PDF LEGENDS
Export to PDF, sized to fit a panel sleeve or tape to the door. Adjust font scale per label for a professional result.
MULTI-PANEL SUPPORT
Manage multiple panels across one or more properties. Link breakers to sub-panels.
PRO FEATURES
• Unlimited panels
• PDF export with custom print sizes
• iCloud sync across all your devices
• Custom fixture types and unlimited rooms
BACKUP & RESTORE
Automatic backups and iCloud management keep your data safe. Import/export for client handoffs.
Every circuit, documented.
• New "All Panels" option in the panel picker
• Rooms screen now shows fixtures across all panels at once
• Switching houses correctly refreshes the fixture list
• Bug fixes
The developer, Brett Pappas, 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
- Brett Pappas
- Size
- 116 MB
- Category
- Utilities
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - iPad
Requires iPadOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 8 more
- English, Croatian, French, German, Japanese, Serbian, Simplified Chinese, Spanish, Swedish
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Lifetime Pro License $8.99
- Copyright
- © 2026 Brett Pappas
