TYPE K / EXPLAINED
How to recognize Type K
A Type K socket has two round power openings and a separate earth opening beneath them, creating a face-like pattern. The matching Danish plug uses its own projecting earth contact. This differs from the side contacts of Schuko and the socket earth pin of Type E.
- Common regions
- Denmark, Greenland and the Faroe Islands
- Contact arrangement
- Two round power pins plus a distinctive earth contact
- Common current variants
- Typically 16 A; verify exact variant
- Typical supply voltage
- Usually 220–240 V
- Standard family
- Danish national socket system, including DS 60884-2-D1
- Socket accepts
- K and suitable C plugs
Earthing, compatibility & common mix-ups
Some E/F plugs can physically enter certain Danish sockets without connecting protective earth. That physical fit must not be presented as full compatibility. Denmark also has other approved socket configurations, so identify the installed system rather than assigning one type to every building.
What the type letter tells you
The letter describes a recognizable connection family. It does not specify the complete wall plate, mounting box, shutters, terminal design or approval for a destination market. A plug's rated voltage is also different from the actual supply voltage at a location. An adapter changes the physical connection; it does not convert voltage or frequency.
Choosing a Type K socket for your market
Start with the destination country and the appliance connection you need to support. Then identify the exact national version within Danish national socket system, including DS 60884-2-D1, its marked current and voltage, and its earthing arrangement. The figures above describe common configurations; the supplied product's marking and technical documents define the actual model.
- Compare the complete contact pattern with the reference image, including the earth contact.
- Confirm the local supply voltage and frequency against the appliance input label.
- For a buying enquiry, include mounting format, current variant, quantity and required market documents.
Does physical fit mean the connection is suitable?
No. The earth connection, contact pressure, current rating, supply voltage and approved configuration all matter. Do not force a plug into a socket or remove an earth contact.
Reference image and initial type data: supplied global plug-and-socket workbook. Country context checked against Bel's World Plug and Input Voltage Guide. For South African configurations, see Interpower's SANS 164-2 guide. These recognition notes do not replace the applicable national standard or product documentation.