Print perfect distribution board labels in seconds.

Stop fighting with clunky Excel templates. Drag, drop, and type to create beautifully aligned, millimeter-perfect A4 legends for any distribution board in seconds.

Start Labeling – It's Free

No login required to start

From blank page to professional handover.

Built specifically for the workflow of smart home installers and electricians.

1

Set Your Modules

Quickly add 1-module blocks for lighting, or drag out 3-module spans for 3-phase appliances. The grid mimics your physical DIN rail.

2

Type & Align

No formatting nightmares. Just click and type your circuit names. Text auto-centers and perfectly scales to fit your selected module size.

3

Print to A4

Hit print. Your layout translates into a perfectly scaled standard A4 sheet, ready to be cut or placed directly into the panel door.

Versatility

One printout. Two perfect ways to label.

  • The Door Legend Print the full A4 sheet and slip it into the document holder inside the board door for a complete, easy-to-read map of the house.
  • The Rail Strips Cut the printed rows with scissors and slide the strips directly into the plastic label covers right above or below the physical modules.
Page Physics

Millimeter-perfect fit for any brand on the market.

Hager, Eaton, and Legrand all have slightly different module widths and label cover heights. Our 'Page Physics' engine lets you define the exact Width, Height, Margins, and Gaps of your blocks down to the millimeter.

Once you dial in the measurements for your preferred brand, every printout will line up flawlessly with your physical breakers. No more trial and error printing.

Page Physics (cm)
Block Size
CM
CM
Margins & Gaps
CM
CM
CM
CM
Cloud Library

Save, access, and reuse your previous jobs.

Electricians often wire similar floor plans and frequently get callback jobs months later. With a PowerLabel account, every panel you design is saved securely in the cloud.

Build your own personal library of distribution board templates. Pull up an old job, make a quick edit for a new circuit, and reprint it instantly without starting from scratch.

Saved sheets
New Sheet
Smith Residence - Main DB
Mar 12, 2026 · 4 labels

Leave a professional handover on every job.

Your clients deserve better than handwritten masking tape. Draft your first distribution board label in under 60 seconds.

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