PCS
Power converter / inverter
An identified interface converting electrical power between documented circuit forms.
SLD / Schematic
IEC · HCN1RDUP
Duplex power receptacle
This form distinguishes a duplex receptacle arrangement.
IEC · Duplex power receptacle
Autodesk IEC-60617 Symbol Preview — Single and duplex power-receptacle forms; vendor family reference, not certified IEC geometry or database identifier.
Shown as an independently authored educational illustration. Use the cited publication and drawing legend to verify the required drafting form.
Schematic · HCN1RDUP
What it represents
This form distinguishes a duplex receptacle arrangement.
Document circuit connections and the actual device configuration rather than relying on the paired appearance.
A duplex indication does not establish independent supplies or a particular regional socket standard.
How to read it
- Document circuit connections and the actual device configuration rather than relying on the paired appearance.
- A duplex indication does not establish independent supplies or a particular regional socket standard.
Information to show or reference
- Identify the associated device, circuit or diagram boundary.
- Document circuit connections and the actual device configuration rather than relying on the paired appearance.
- Cross-reference the equipment data, terminal mapping or operating-state legend needed to interpret the form.
A distinction that matters
A duplex indication does not establish independent supplies or a particular regional socket standard.
Sources you can follow
These public references support the explanation and provide further detail. Their graphics and downloadable files remain with their publishers.
Autodesk IEC-60617 preview: Single and duplex power-receptacle forms
Official public publisher family name and reference context; vendor identifiers and graphics are distinct from licensed IEC database content.
About this graphic
This illustration was authored independently by Elora Grid to explain the concept. It is not reproduced from a customer drawing, an official standard graphic or a manufacturer CAD file. Its correspondence to an exact IEC or IEEE symbol identifier has not been certified.
SVG and DXF downloads contain this original artwork. DXF uses unscaled drawing units; a GA envelope supplies no product dimensions, clearances or fabrication information. Original artwork is available under CC BY 4.0. Third-party references retain their own terms.
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