Custom Electrical Labels for Electronics & Compliance

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Electrical labels and electronic device labels engineered for safety, compliance, and durability.

In your industry, precision matters. Your labels have to perform, whether they're warning a technician about arc flash and shock hazards, guiding a consumer through safe setup, or proving compliance to an auditor. Getting the details right can mean the difference between a label that protects people and one that puts them at risk.

The Label Printers has manufactured custom electrical labels and electronics labels for decades. On this page, you'll find what these labels do, the standards they may need to meet, and how to get labels that perform for the life of your product.

What Are Electrical & Electronic Labels?

Electrical and electronics labels are custom labels that identify equipment, warn of electrical hazards, display required compliance marks, and track products and components. They appear on everything from consumer electronic devices and circuit boards to electrical panels, switchgear, and motor control centers.

Electrical Labels

How are they different from other product labels? Most labels work hard for your brand. These labels also carry legal and safety weight. They must meet strict regulatory standards, survive heat, solvents, and static discharge, and stay legible for the entire life of the equipment. A peeling logo is a branding problem. A peeling voltage warning is a safety problem, and possibly a liability one.

What Do Electrical & Electronics Labels Need to Do?

Requirements vary by product and industry, but electrical and electronics labels must often:

  • Meet UL or FCC compliance standards for safety and electromagnetic interference
  • Support RoHS or CE marking requirements for products sold in regulated markets
  • Include Proposition 65 warnings when applicable for products sold in California
  • Resist solvents and high temperatures common in manufacturing and field environments
  • Prevent static discharge with ESD-safe materials that protect sensitive components

Missing any one of these can hold up a product launch, trigger fines, or create real danger for end users. That's why our team asks detailed questions about your product, its environment, and its regulatory requirements before recommending a single material. It's the same consultative approach we bring to sourcing custom labels of every kind.

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Types of Electrical & Electronics Labels We Produce

Electrical Safety Labels

Electrical safety labels warn workers and end users about electrical hazards before anyone touches or energizes equipment. They include voltage warnings, lockout/tagout markings, and electrical hazard labels for electrical panels, disconnects, and junction boxes. Because these safety labels often live in plants, utility rooms, and outdoor enclosures, they need materials and adhesives that hold up to heat, moisture, and abrasion without fading.

Security Labels

Counterfeiting and tampering are persistent problems in electronics. With tamper-evident materials, holography, microprinting, and track-and-trace technology, security labels protect your brand and your customers. If a unit has been opened, swapped, or copied, the label tells the story.

Electronic Device Labels

Electronic device labels carry the electrical ratings, model details, and compliance marks like the FCC, CE, UL, and WEEE symbols that electronic devices are required to display. They also handle branding, usage instructions, and safety warnings, often in a very small footprint. And if you sell devices direct to consumers, those same labels do double duty in the e-commerce customer experience, where unboxing is part of the brand.

Serial Number Labels & Asset Tags

Serial number labels make every unit traceable. Using variable data printing, we produce custom serial number labels, numbered stickers, barcodes, and QR codes where every label in the run is unique, with no practical limit on quantity. Asset tags do the same job for the equipment you own, helping IT and operations teams track devices through deployment, maintenance, and retirement.

Arc Flash Labels

Arc flash labels are a specialized category of electrical safety labels required under NFPA 70E, the standard for electrical safety in the workplace. They communicate the data workers need to follow safety procedures around energized equipment: incident energy at the working distance, arc flash boundaries and approach boundaries, required PPE, and nominal voltage. You'll find them on electrical panels, switchboards, motor control centers, and anywhere arc flash and shock hazards exist.

Arc flash safety depends on legibility. A label that fades, smears, or peels can leave workers without the information that keeps them outside the danger zone. We build arc flash warnings on durable face stocks with aggressive adhesives, so the data stays readable for the life of the equipment.

Which Compliance Standards Do Electrical & Electronics Labels Address?

We help customers produce labels that support compliance with the standards electronics manufacturers encounter most:

UL

UL
Underwriters Laboratories standards for label durability and legibility on certified products

FCC

FCC logo
Federal Communications Commission marking requirements for devices that emit radio frequency

RoHS

ROHS
Restriction of Hazardous Substances directive for products sold in the EU

CE

CE logo
Conformity marking required for products sold in the European Economic Area

Proposition 65

California Prop 65
California's chemical exposure warning requirements

ESD

ESD
Electrostatic discharge protection standards for static-sensitive components

Requirements change, and they layer differently depending on where and how your product is sold. Once your compliance team confirms which labeling guidelines for electronics apply to your product, we build labels that meet them: the right format, durability, and legibility to satisfy the standard.

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Which Conditions Can Electrical Labels Withstand?

Electrical equipment lives a hard life, and its labels have to keep up. Depending on your application, we select materials, inks, adhesives, and coatings built for:

High Heat

High heat from operating equipment, reflow processes, or engine compartments

Solvents and Chemicals

Solvents and chemicals used in manufacturing, cleaning, and field maintenance

Static Discharge

Static discharge, using ESD-safe materials that won't damage sensitive boards and components

Abrasion and Handling

Abrasion and handling during assembly, shipping, installation, and service

Outdoor Exposure

Outdoor exposure, including UV, moisture, and temperature swings

The right combination depends on your substrate, environment, and application method. There is no one-size-fits-all answer, which is exactly why we ask so many questions.

The Complete Guide to Electrical and Electronics Labeling

How to Get the Right Electrical Label the First Time

Reprints and rework are expensive. Worse, a label failure in the field can sideline equipment or expose workers to electrical hazards. The fastest way to avoid both is a label partner who asks the right questions upfront, before anything goes to press.

When you talk with The Label Printers, expect questions like:

  • What surface will the label adhere to? Powder-coated metal, bare aluminum, and textured plastic each call for different adhesives.
  • What will the label be exposed to? Heat, solvents, outdoor weather, and repeated handling all change the material conversation.
  • What regulatory information must appear, and at what size? Compliance marks have format requirements that affect your design.
  • How will labels be applied: by hand on a bench, or by machine on a line?

Your answers shape every recommendation we make. A little upfront attention to product label design saves rounds of revisions later. And when the conversation turns technical, a quick reference for label printing terms and definitions keeps everyone speaking the same language.

Why The Label Printers?

We've been making custom labels since 1967, and our operations are certified to ISO 9001:2015, a standard that demands an uncompromising commitment to quality. Electronics manufacturers, OEMs, and engineers choose us because we treat labeling as an engineering problem, not a commodity transaction. We ask questions up front so problems don't appear later, and we deliver the same quality on your hundredth order as your first.

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Frequently Asked Questions About Electrical & Electronics Labels

What labels are required for electronic devices?
Most electronic devices sold in the United States must display FCC compliance markings, electrical ratings, and model identification. Devices certified by UL or another testing laboratory must carry that certification mark, and products sold in California may require Proposition 65 warnings. Requirements vary by product type and market, so confirm the full list with your compliance team early in development.
Do electronics require FCC labels?
Yes, in most cases. Any electronic device that emits radio frequency energy, intentionally or not, falls under the FCC's equipment authorization rules and must display the appropriate compliance statement or logo. That covers everything from Wi-Fi enabled products to most digital devices. The marking must remain legible for the life of the product, which makes material selection part of compliance.
What makes a label UL compliant?
UL compliance is about durability as much as content. The label must be produced with material, ink, and adhesive combinations tested to perform on a specific surface under specific conditions, so the required information stays attached and legible. Labels for UL-certified products typically must come from an authorized supplier using recognized constructions. Ask your label partner about their UL qualifications before you order.
What adhesive works best for powder-coated metal?
Powder coating creates a low-surface-energy finish that standard adhesives struggle to grip. High-tack acrylic or rubber-based adhesives engineered for low-energy surfaces typically perform best, though the right choice also depends on texture, temperature, and exposure. Testing a sample on your actual coated surface is the only way to be certain, and we're happy to help you do exactly that.
What information goes on an arc flash label?
A compliant arc flash label under NFPA 70E typically displays the incident energy at the working distance, the arc flash boundary, approach boundaries, required PPE category, nominal system voltage, and equipment identification. The label must be durable enough to stay legible on electrical panels and motor control centers in industrial environments.

Have more questions?

Visit our frequently asked questions page.

Let's Talk Labels

Whether you need electrical safety labels for a plant floor or serial number labels for a product launch, you don't have to figure it out alone. Talk with a label expert about the materials, adhesives, and construction that will perform for your product and its environment.

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