Electric Arc Welding in Progress - Safety Warning Sign #13277 (License: Personal Use)

This rectangular safety sign features a bold orange header with a black exclamation triangle and the word “WARNING” in uppercase. Below, the left panel shows a red stylized electric arc burst with a welding rod tip, while the right panel states “Electric arc welding in progress” in clear black sans-serif text on white background. The design follows ANSI Z535 standards for hazard communication.

Used in manufacturing facilities, construction sites, and metal fabrication shops to warn workers and visitors of active welding operations. Matches user intent for safety signage procurement, workplace compliance training, or hazard identification resources.