Arc Flash Label

Arc flash hazards can result in severe injuries or fatalities, making clear and effective hazard communication critical for electrical safety programs. Wholesale Customize Labels’s Arc Flash Label (IS6643‑) is a symbol-only label designed in a triangular ISO format to alert personnel to potential arc flash dangers. It’s an ideal choice for equipment or machinery where language-neutral, globally recognized warnings are needed. This label promotes safety awareness while supporting compliance with NFPA 70E and OSHA requirements.

Standards and Compliance

Wholesale Customize Labels labels are designed in accordance with the ANSI Z535 and ISO 3864/7010 standards and support OSHA compliance efforts. This label uses the ISO 7010-style I6643 symbol for “Arc Flash Hazard” within a yellow equilateral triangle with a black border — the standardized layout for hazard warnings under ISO guidelines. If you have questions about label placement, standards interpretation, or application needs, our U.S.-based customer support team is ready to help.

Message Details

The label’s format and elements are engineered to ensure legibility, visibility, and comprehension in fast-paced industrial settings. Key details include:

• Word Message: No Word Message
• Signal Word: None
• Symbol: I6643
• Symbol Meaning: Arc Flash Hazard

Sizes

Multiple size options allow you to match label dimensions with your equipment's surface area and required viewing distance. Standard options include:

• Size A: 3.80” x 3.29”
• Size B: 2.25” x 1.95”
• Size C: 1.30” x 1.13”
• Size D: 0.69” x 0.60”

Materials

This label is available in your choice of Wholesale Customize Labels’s high-performance indoor or outdoor polyester materials. Both options offer excellent durability and chemical resistance in tough work environments, and are RoHS, CRoHS, and REACH compliant. Specifications include:

• Indoor polyester (P): Designed for interior applications; temperature rated from -40°F to 300°F; excellent chemical resistance and dimensional stability.
• Outdoor polyester (B): Designed for exterior environments; UV-resistant with durability in temperatures from -40°F to 175°F; ideal for long-term exposure and weathering.

Need a different construction for unique application conditions? We offer a wide selection of custom material solutions to meet your environment of use.

Quality to Rely on

Wholesale Customize Labels’s labels are trusted across industries for their performance, reliability, and compliance. When you choose our labeling solutions, you get:

• Expert-designed, standards-compliant warnings and symbols
• Premium materials engineered for demanding environments
• Fast turnaround and responsive support from our in-house team
• A partner in your product safety and risk reduction efforts