3 min read · LANVOLT guide
How to choose an industrial plug adapter
What to verify when selecting a blue or red IEC 60309 industrial plug adapter.
Colour alone is not enough
IEC 60309 plug selection depends on more than colour. Confirm the pin position, phase configuration, marked voltage, marked current and the exact outlet geometry.
Use the product marking
Match the product's published specification to the outlet and installation. Do not select an adapter by a photograph alone or use it to change outlet types.
Request a pre-order review
For a project or a 5+ unit request, send the outlet photo, destination and required quantity. Our support team can help narrow the appropriate listed SKU.
Still unsure?
Send a clear outlet photo, the connector photo and your country. We will help you identify the right listed option before you order.
Ask product support