Assemble an electrical panel, route wires, and save projects directly on your device.
The app is suitable for electricians, installers, designers, and anyone who assembles or plans panels for an apartment, house, or small facility.
Main features
- Canvas with zoom and pan
- Device library
- Circuit breakers, RCDs, RCBOs, voltage relays, socket
- PE and N busbars
- Connecting busbar for breakers
- DIN rails of various lengths
- Marking icons for rooms and loads
- Text labels with adjustable size, width, and style
- Colored wires with selectable thickness
- Step-by-step wire routing using arrow buttons
- Grid snapping for a neat layout
Project management
- Save, rename, and delete projects
- Quick access to the last opened project
- All data is stored locally on the device
Who is it for
- Electricians and panel installers
- Students and professionals
- Homeowners who want to document their electrical panel
The app works offline, without ads and without a subscription.
Latest Version
3.00Uploaded by
Marcos Gallo
Requires Android
Android 9.0+
Category
Free Productivity AppContent Rating
Everyone
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Flag as inappropriateLast updated on Apr 24, 2026
- Added new screw and push-in busbars
- Added ability to change the size of screw busbars (from 3 to 24)
- Added ability to change device colors (red, green, blue, orange, yellow)
- Added ability to remove the current rating from circuit breakers
- Added ability to specify custom template size when creating custom devices
- Other minor fixes