- Reference authority
- IEC symbols — OMRON reference glossary
- Programme / market
- International
- Mark type
- Informational symbol
- Artwork access
- See source requirements
- Source checked
- 23 September 2026
What this mark means
The wave symbol identifies alternating-current supply or a relevant AC terminal. Keep the supply values and rating information with the mark.
Before using this resource
- Keep the supply values and rating information with the mark.
- Match the symbol, any accompanying value and the applicable market to the approved product or packaging specification.
- Keep the source reference and selected artwork with the proof for the final reviewer.
A detail worth checking
The symbol does not state the required voltage or frequency.
Browse everyday packaging symbols
Useful to know
What should I check before using Alternating Current — AC?
The symbol does not state the required voltage or frequency. Keep the supply values and rating information with the mark.
Does downloading the artwork give me permission to use it?
This image is an identification reference. Use the responsible organisation’s current specification and artwork route for production use.
Curated by GoVisually from published source references. How we maintain the library.
