Arc Flash Labels

Arc flash hazards are one of the most overlooked risks in electrical maintenance. Our arc flash labels make it simple to keep every panel clearly marked with the correct voltage, fault current, and PPE category. They are printed on UV-laminated vinyl that resists heat, oil, and moisture so they stay legible long after installation. Every layout follows the latest NFPA 70E and OSHA 1910.145 requirements to help you pass inspections and keep crews safe.

Each label is printed on thick, UV-laminated vinyl that stands up to heat, oil, sunlight, and the daily abuse of industrial environments. The colors stay bright, the text stays readable, and the adhesive holds tight to painted or powder-coated panels. Whether you are labeling a single disconnect or hundreds of distribution panels, these are the same quality labels trusted by licensed electricians, facility managers, and safety directors across the country.

Why professionals rely on our arc flash labels

Engineered for compliance
Every layout is built around NFPA 70E and OSHA 1910.145 guidelines. The signal words, color headers, and hazard icons follow the latest ANSI Z535.4 formatting so your labels look professional and pass inspection.

Custom data integration
Upload your spreadsheet with panel IDs, system voltage, fault current, or PPE category, and our prepress team will format everything for you. We print exactly what your electrical study or safety consultant provides, ensuring accuracy from the start.

Field-tested durability
These labels hold up in mechanical rooms, outdoor switchgear, and hot plant environments where cheaper materials peel or fade. UV-laminated vinyl keeps colors vibrant and text legible for years under sunlight, humidity, and cleaning chemicals.

Readable from a distance
Bold typography, high contrast, and precise layout spacing make your warning visible even in poor lighting or tight clearances. Electricians can identify PPE categories before opening a cabinet or approaching live equipment.

Made and printed in the USA
Every order is printed and laminated in-house, allowing us to control quality and ship fast. You get industrial-grade labels without waiting weeks for overseas production.

Common applications

  • Arc-flash hazard labeling for electrical distribution panels

  • High and medium-voltage switchgear

  • Motor control centers and transformer enclosures

  • Solar inverter systems and combiner boxes

  • Industrial automation equipment and generator enclosures

  • Commercial facilities, plants, and utility substations

If your electrical system has been through a short-circuit or coordination study, these are the labels you need to bring the results into compliance.

Technical specifications

FeatureSpecification
MaterialUV-laminated vinyl, polyester, or aluminum foil
AdhesivePermanent acrylic rated from –40°F to +180°F
FinishGloss or matte UV laminate
Outdoor lifespan5 to 10 years depending on exposure
PrintingFull-color solvent ink, fade resistance >7 years
ComplianceOSHA 1910.145, NFPA 70E, ANSI Z535.4

How to order

  1. Choose your label type or size

  2. Upload your voltage, arc flash, and PPE data sheet

  3. Review the proof we send within one business day

  4. Approve the layout and we’ll print your batch immediately

  5. Orders ship fast and arrive ready to apply

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Frequently Asked Questions

What standards do these arc flash labels follow?

Our templates meet the format requirements of OSHA 1910.145 and NFPA 70E. The signal words, colors, and PPE fields align with ANSI Z535.4 standards so your facility passes safety audits.

Can I provide custom data from my electrical study?

Yes. Most clients upload spreadsheets with panel names, incident energy, voltage, and PPE categories. We handle formatting and proofing so the final labels are correct and easy to read.

Do these labels stick to powder-coated or outdoor enclosures?

Yes. The permanent acrylic adhesive bonds to smooth, textured, and powder-coated finishes. They stay secure through heat, vibration, and cleaning cycles.

What is the average lifespan of your arc flash labels?

Indoor labels last well over ten years. Outdoor labels typically last five to seven years under full sun and weather exposure. We also offer UV-overlaminate upgrades for high-heat or high-UV regions.

Can I add my company logo or color branding?

Absolutely. Many electrical contractors customize their arc flash labels with their logo or color scheme for a consistent professional look during safety inspections.

What happens if NFPA updates the labeling standard?

Our production templates are reviewed every time NFPA or OSHA issues an update. You always receive the current version with the proper format and PPE terminology.

About Safety Label Supply

Safety Label Supply creates arc flash labels that keep people safe and facilities compliant. We print everything in-house on industrial-grade materials that meet OSHA and NFPA 70E standards. Our team works with electricians, safety engineers, and plant managers across the United States to produce reliable, long-lasting warning labels that can handle real job site conditions.

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