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Description
The KEDU KOA1Y is a robust ON/OFF safety switch designed for 400 V three-phase machines. It features a built-in no-voltage release, preventing the machine from automatically restarting after a power failure.
The KOA1Y combines a motor switch and a CEE connector in one unit and is widely used on professional woodworking and workshop machines where reliable operation and operator safety are essential.
Practical Information
The KEDU KOA1Y is designed for 400 V three-phase installations with a CEE plug (3P+N+E).
Always verify the switch dimensions, terminal layout, CEE connection and electrical specifications before replacement.
Installation should be carried out by a qualified electrician in accordance with local electrical regulations.
Technical Specifications
Manufacturer: KEDU
Model: KOA1Y
Component Type: ON/OFF Safety Switch with No-Voltage Release
Voltage: 400 V AC
Protection Rating: IP54
Standards
Electrical Ratings
- AC-15: 8 A
- AC-3: 12 A
- Thermal Current (Ith): 16 A
- Rated Voltage (Ue/Uc): 400 V AC
CEE Specification
- 3P + N + E
- 16 A
- 6h
- 230/400 V
Used on
| Brand |
Model |
Machine Type |
| Güde |
GHS 1000/9TE |
400 V Machines |
This compatibility list is continuously updated as additional compatible machines are identified.
Also Known As
- KEDU KOA1Y
- KOA1Y
- KOA1Y 400V
- KOA1Y Safety Switch
- KOA1Y ON/OFF Switch
- KOA1Y Motor Switch
- KOA1Y CEE Switch
Original Spare Part Numbers
| Brand |
Spare Part Number |
| Güde |
2056-01083 |
Important
The KEDU KOA1Y is designed for 400 V three-phase machinery and combines a safety switch with a CEE connector in a single unit.
Always compare the product images, dimensions, terminal layout and electrical specifications before ordering.
Always wire the switch according to the terminal numbering or the wiring diagram—never rely solely on wire colours.
   
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