Breaker Box vs MAYHAW

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 • Cloud sync across all your devices • Custom fixture types and unlimited rooms • Import and export for client handoffs and device transfers BACKUP & RESTORE Automatic backups and cloud management keep your data safe. Every circuit, documented.

Electrical Field Assistant is designed to help electricians work smarter, solve problems, and build practical field knowledge. Use the app to: • Ask electrical questions and receive clear, field-friendly guidance • Use AI photo assistance to help identify and understand electrical equipment • Perform common electrical calculations • Check conduit fill and circuit wire sizing • Work through pipe-bending calculations, including offsets, 90s, 3-point saddles, and 4-point saddles • Create quick field notes for jobs and service work • Build electrical knowledge with short learning sessions • Access practical tools from one simple, field-friendly interface • Switch between English and Spanish This app is an informational field-assistance tool and does not replace proper training, qualified supervision, safe work practices, or professional judgment. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/