Safety Label Supply manufactures professional-grade electrical panel labels that electricians, contractors, and EHS teams depend on. Every label we print meets OSHA and NEC requirements and is built to last in demanding industrial conditions. We focus on clarity, consistency, and long-term reliability — because in electrical work, a clear label isn’t decoration, it’s protection.
Frequently Asked Questions
Do these meet NEC 408.4 labeling rules?
Yes. NEC 408.4 requires each circuit to be identified by its function, not just numbered. These labels use permanent print and clear text so every breaker is traceable during inspection or maintenance.
Can I upload my circuit schedule instead of typing everything out?
Yes. Most electricians and contractors send a spreadsheet with circuit numbers and load descriptions. We’ll match each number to its label and send a proof for review before printing.
Will these hold up in hot electrical rooms or near switchgear?
They will. The laminated film handles temperatures up to 180 degrees and resists curling and fading, even when installed on warm enclosures or gear that runs all day.
Can you print breaker handle wraps or identification strips?
Yes. We make thin, flexible labels that wrap around molded case breaker handles without adding thickness under the cover. You can send your breaker model or a measurement and we’ll cut them to fit.
Do these stick to older painted or powder coated panels?
Yes. The adhesive bonds to powder coat, baked enamel, and lightly textured finishes. Just clean the surface with isopropyl alcohol before applying for best results.
Can I order color coded sets for voltage or phase?
Yes. Many facilities use color coding. Red for 480 volt, blue for 120 volt, yellow for 277 volt, and green for equipment ground circuits. We can match your existing standard or create one with you.
Do inspectors actually check these labels?
They do. Inspectors often call out missing or faded circuit IDs during safety audits. Clear printed labels prevent downtime and show that your system is properly documented.
Can you print bilingual or multilingual layouts?
Yes. English and Spanish are most common but we can print any language combination. Bilingual labeling is standard in mixed workforce environments and large facilities.