Power adapter ORNO A 16-32/5 — 16A to 32A five-pin industrial connector reducer

ORNO A 16-32/5 is a five-pin power adapter designed to convert a 16A industrial connector to a 32A five-pole inlet. The adapter maintains mechanical and electrical compatibility between different amperage plugs while preserving phase, neutral and earth connections. It is intended for temporary connections, testing, and equipment migration where a device with a lower-current plug must be connected to a higher-current inlet.

Advantages

The adapter ensures continuity of all five conductors (three phases, neutral and protective earth) and provides a secure mechanical fit between mismatched amperage interfaces. Constructed for industrial use, it simplifies temporary adaptation without requiring rewiring of equipment or modification of existing inlets. The design reduces installation time during testing, maintenance and short-term relocations by enabling direct connection between incompatible plugs and sockets.

Suitable for

• Temporary power connections on construction sites
• Testing and commissioning of machinery with different connector ratings
• Equipment migration and temporary installations at events
• Workshop and maintenance setups where flexible connector adaptation is needed

Key specifications

• Connector configuration: five-pin (three phases, neutral, protective earth)
• Input rating: 16 A (plug side)
• Output rating: 32 A (inlet side)
• Compatibility: adapts 16A industrial plug to 32A five-pole inlet
• Application: temporary adaptation for industrial and event power systems

How to use

Verify that the supply and the connected equipment meet required voltage and current specifications before use. Insert the 16A plug into the adapter's 16A connector and securely fasten any locking collar if provided. Connect the adapter's 32A inlet to the supply socket, ensuring correct alignment of all five pins. Use the adapter only for temporary connections and do not exceed the rated current of the connected equipment or the original plug. Disconnect power supply before connecting or disconnecting the adapter to avoid electrical hazard.

Usage recommendations

Use the adapter for short-term or testing situations where permanent modification is not appropriate. Avoid continuous operation where the current drawn by the load approaches or exceeds the lower-rated 16A plug capacity. Inspect contacts and housing for damage or corrosion before each use and store the adapter in a dry, dust-free environment when not in use.