How Can You Standardise Electrical Panel Labels In-House?

Inconsistent labels can quickly become a problem if your team produces electrical panels regularly. Different fonts, colours, sizes or wording can make panels harder to read and create unnecessary rework.

The good news is that you can standardise much of this process in-house. A clear labelling system, reusable templates and the right engraving equipment can help your team produce consistent labels without waiting for an external supplier.

Here is a practical way to build an industrial labelling workflow that your team can follow from design to installation.

1. Define the Label Standard and Information Hierarchy

Start by deciding what every label should look like and what information it should contain. Your standard should cover wording, text size, layout, colours, material, fixing method and file naming.

For electrical panel labels, decide which information takes priority so operators can understand the panel quickly. A simple internal standard could include:

• Use the same font and text height for each label type.
• Keep circuit or equipment identification in the same position.
• Use consistent wording for switches, circuits and equipment.
• Define which colours apply to identification, warnings and other label categories.
• Set minimum label dimensions for common applications.
• Record the approved specifications in one controlled document.

This gives everyone the same reference point. It also makes it easier to check labels before they leave the workshop.

For installations, your internal standard should be checked against the current requirements that apply to the specific installation. AS/NZS 3000 includes requirements for identifying switchboard equipment and the relationship between electrical equipment and its circuits.

2. Choose Colours, Materials and Fixing Methods

Once the design standard is clear, decide which materials and fixing methods you will use for each application.

For many panel applications, engraved plastic laminate is a practical option. Engraving Supplies supplies Rowmark laminates commonly referred to as Traffolyte, including UV-stable and flame-retardant options with 3M adhesive backing. Your material standard should consider:

• Where the panel will be installed.
• Expected exposure to heat, sunlight or moisture.
• Whether the surface is powder-coated, painted or plastic.
• Whether adhesive, screws or another fixing method is appropriate.
• The label thickness and size required for the application.

Do not choose a material simply because it worked on the last job. Match it to the environment and the requirements of the installation.

You can also use electrical Traffolyte labels when you need a ready-to-use option. Engraving Supplies lists 1.5 mm Rowmark material with temperature-friendly 3M adhesive and standard 16 pt text for its engraved Traffolyte labels.

3. Build Reusable Label Templates

Templates are one of the most effortless ways to remove variation from your process. Instead of designing every label from scratch, create approved layouts for your most common panel and equipment types.

Your Traffolyte label templates can include fixed dimensions, text positions, font settings and spacing. Keep editable fields limited to information that changes from one job to another. Create separate templates for common requirements such as:

• Circuit identification labels.
• Main switch and isolator labels.
• Equipment identification.
• Warning and safety labels.
• Panel or switchboard identification.

Give each template a clear file name and version number. Store approved files in one controlled location so staff do not accidentally use an old version.

4. Plan Batch Production and Job Setup

Do not treat every label as a separate engraving job. Group labels by project, material, colour and size wherever practical.

Your industrial labelling workflow should start with a checked job list. This list becomes the source of truth for what needs to be produced. Before engraving, confirm:

1. The latest panel schedule is being used.
2. Label wording matches the approved documentation.
3. Material and colour are correct.
4. Quantities have been checked.
5. The template matches the label type.
6. The engraving file has been proofread.

5. Alignment, Engraving and Cutting

With the file checked, prepare the material and set up the machine. Correct alignment matters because even accurate text can look poor if it is positioned inconsistently.

Engraving Supplies’ TraffMaster systems are designed for in-house Traffolyte production. The TM300 has a 300 x 200 mm work area, while the TM600 provides a substantially larger work area suited to higher-volume work and larger labels. For consistent production:

• Check that the material is flat and correctly positioned.
• Confirm the correct engraving file is loaded.
• Use the same machine settings for the same material.
• Check alignment before starting a full batch.
• Cut labels only after confirming the engraved layout.

For teams making labels frequently, Traffolyte engraving machines can bring the process into the workshop rather than relying on external production. Engraving Supplies also provides training, technical support and machine servicing.

6. Quality-Assurance Checks for Legibility and Accuracy

Do not make the installation team the final quality check. Inspect the labels before they are packed or taken to site.

Compare each batch against the approved job list. Check the wording, spelling, dimensions, alignment and material before signing it off. A useful final inspection should check:

• The text is complete and correctly spelt.
• The text is readable at the intended viewing distance.
• Labels have the correct colour and material.
• Engraving is clean and consistent.
• Dimensions and cut-outs match the drawing.
• Adhesive or fixing method is suitable for the surface.

Keep rejected labels separate from approved stock. This simple step prevents an incorrect label from accidentally reaching the installation team.

7. Match TM300 or TM600 Capacity to Production Needs

The right machine depends on how often your team produces labels and how large your typical jobs are.

The TM300 is positioned by Engraving Supplies as a compact option for occasional or lower-volume use, with a 300 x 200 mm work area. The TM600 has a 600 x 375 mm work area and is aimed at electrical professionals and switchboard manufacturers with higher production requirements.

Think about your actual workload rather than simply buying the larger machine. If you produce only a few urgent labels each week, the TM300 may be sufficient, while larger batches and long switchboard strips can make the TM600 more suitable.

How Can Consistent Labels Support Compliance?

Standardisation can make compliance-related work easier, but labels alone do not guarantee compliance. Your labelling process still needs to be checked against the applicable standards, regulations, drawings and installation requirements.

AS/NZS 3000 includes requirements for permanent identification of switchboards and electrical equipment. For example, equipment relationships need to be marked so people can identify the corresponding circuit protective device.

A standard system helps your team apply those requirements consistently. It also gives supervisors a clear process for reviewing electrical panel labels before installation.

The key is to make labelling part of the wider quality process, not treat it as a final cosmetic task.

Bottom Line

Standardising labels in-house does not have to mean creating a complicated system. Set the rules once, build reusable Traffolyte label templates, batch similar jobs, engrave consistently and inspect every batch before installation.

The right equipment can make that process faster and easier to repeat. Engraving Supplies offers Traffolyte engraving systems, materials, training and support for workshops, so you can build a labelling setup around your actual production needs.

If you are ready to bring label production in-house, explore the Traffolyte engraving materials available from Engraving Supplies or speak with the team about choosing a machine for your workload.