Product Details
KW11 Microswitch 3-Pin with U Patti Lever – SPDT Snap Action Micro Switch
Original price was: ₹20.00.₹18.00Current price is: ₹18.00.
Description
KW11 Microswitch 3-Pin with U Patti Lever – SPDT Snap Action Micro Switch
The KW11 Microswitch 3-Pin with U Patti Lever is a high-quality snap-action micro switch designed for accurate switching and long service life. It features a Single Pole Double Throw (SPDT) contact configuration with three terminals (COM, NO, NC), allowing flexible circuit design. The attached U-shaped metal lever (U patti) increases the actuation area, making the switch highly responsive to mechanical movement and suitable for position sensing applications. Widely used in home appliances, industrial machines, automation systems, limit switches, and hobby electronics, the KW11 microswitch offers reliable electrical performance, compact size, and consistent operation.
| Specification | Details |
|---|---|
| Model | KW11 |
| Switch Type | Microswitch / Snap Action Switch |
| Contact Configuration | SPDT (COM, NO, NC) |
| Number of Pins | 3 Pins |
| Actuator Type | U Patti Metal Lever |
| Rated Voltage | Up to 250V AC |
| Rated Current | Up to 5A (typical) |
| Mounting | Panel / Bracket Mount |
Applications
- Limit switches in CNC machines and 3D printers
- Home appliances like washing machines and microwave doors
- Industrial automation and control panels
- Position and motion detection systems
- DIY electronics and robotics projects
- Safety interlock mechanisms
How to Use
- Identify COM, NO, and NC terminals on the microswitch.
- Mount the switch securely using screws or brackets.
- Connect wiring as per circuit requirement.
- Ensure proper lever alignment for smooth actuation.
- Test switching action before final installation.
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The KW11 Microswitch 3-Pin with U Patti Lever is a compact and reliable snap-action micro switch designed for precise position and limit detection. Featuring SPDT contacts and a durable U-shaped metal lever, it is ideal for appliances, automation, 3D printers, CNC machines, and DIY electronics projects.


