KCD3-101-2P-KK
KCD3-101-2P-KK On Off On 12v Rocker Switch
FEATURES AND BENEFITS
- Pilot light or illumination
- Imprinted markings
- IP54 splash proof rubber boot option
- Quick connect or blade terminals
TYPICAL APPLICATIONS
- Small appliances
- Computers and peripherals
- Medical instrumentation
SPECIFICATIONS
| 16A 250V AC 20(12)A 125V AC 20A 125V AC 20GP 125V AC 16(10)A 250V AC |
| ≧ 50000 Cycles |
| ≧ 100 MΩ |
| IP 55 |
| T 105/55 |
| ≦ 50MΩ |
Rocker switches control the on/off functions of all home appliance products. On/off is the most important function of the rocker switch, Additionally, it has different functions such as 3 positions, button, changeover too.
WEUP’s selection of rocker switches includes sub-miniature, they are available in different configurations including two-position On/Off, three-position, momentary, maintained and more.Models are available in illuminated (LED and incandescent) and sealed/waterproof versions, with SPST, SPDT, DPST, DPDT, 3PDT and 4DPT functionality.
CUSTOMIZING ROCKER SWITCHES
With multi-pole, multi-position functionality, WEUP rocker switches can be used in a variety of applications. As we have our own D&R development, it is very convenient for WEUP to create a new model according to the customers’ requests. Options like a shapes, size, construction, frames, recessed switch guards to prevent accidental actuation, splash-proof rubber boots and sub-miniature sizes for a space-saving small footprint, make WEUP the rocker switch provider of choice. Also WEUP can support custom wire harness and actuator marking requests for qualifying designs in order to meet customers’ requirements and needs.
Product Features
Introducing the WEUP 12v Rocker Switch
The WEUP 12v Rocker Switch (KCD3-101-2P-KK) is a versatile and reliable switch that is designed to meet the needs of B2B buyers such as importers, distributors, manufacturers, brands, wholesalers, and retailers. This high-quality rocker switch offers a range of features and functions that make it an excellent choice for a variety of applications.
Reliable Performance
- The WEUP 12v Rocker Switch is built to last with a high electrical life of over 50,000 cycles. This ensures that the switch will continue to perform consistently even after prolonged use.
- With a contact rating of 16A 250V AC, this rocker switch can handle high electrical loads, making it suitable for a wide range of small appliances, computers and peripherals, and medical instrumentation.
- The switch also has an insulation resistance of over 100 MΩ, providing excellent protection against electrical leakage.
Versatile Functionality
- The WEUP 12v Rocker Switch offers different functions, including the essential on/off function as well as 3 positions and button changeover options. This versatility allows it to be used in various applications, providing flexibility to meet different needs.
- The switch comes with imprinted markings, making it easy to identify the different positions and functions. This ensures smooth operation and eliminates any confusion.
- It also features a pilot light or illumination option, which is particularly useful in applications where visual indication of the switch status is required.
Durable Construction
- The WEUP 12v Rocker Switch is built to withstand tough conditions. It has a degree of protection of IP55, offering excellent resistance against dust and water splashes. This makes it suitable for use in environments where moisture or dirt may be present.
- The switch has an operating temperature range of T 105/55, allowing it to perform reliably even in extreme temperature conditions.
- With a dielectric resistance of less than 50MΩ, the switch provides effective insulation between its terminals, ensuring safe and reliable operation.
Customizable Options
- WEUP understands that different applications may require specific switch configurations. As a result, they offer customization options for their rocker switches.
- With their own D&R development capabilities, WEUP can easily create new models according to customers’ requests. This allows buyers to have switches tailored to their specific needs and requirements.
- Additional customization options include different shapes, sizes, constructions, frames, and recessed switch guards. These options provide further flexibility in designing the perfect rocker switch for any application.
Wide Range of Applications The WEUP 12v Rocker Switch is suitable for a variety of applications across different industries. Some typical applications include:
- Small appliances: This rocker switch can be used in a range of small household appliances like air purifiers and dehumidifiers.
- Computers and peripherals: It is compatible with various computer equipment such as monitors, printers, and power supply units.
- Medical instrumentation: The switch meets the requirements for medical instruments and can be used in various healthcare devices.
Why Choose WEUP? WEUP stands out among China manufacturers and suppliers as a leading provider of high-quality rocker switches. Here’s why you should consider WEUP for your B2B needs:
- Superior Quality: The WEUP 12v Rocker Switch is manufactured using top-quality materials and undergoes rigorous testing to ensure durability and reliability.
- Customization Capabilities: WEUP’s ability to create new models according to your specific requirements sets them apart from other manufacturers. They can tailor switches to meet your unique needs.
- Excellent Customer Support: With a commitment to customer satisfaction, WEUP provides exceptional customer support from pre-sales to after-sales service. They are responsive and prioritize customer needs.
- Wide Range of Options: WEUP offers a comprehensive range of rocker switches with different configurations, sizes, and functionalities. This ensures that you can find the perfect switch for your application.
- Competitive Pricing: As a factory direct supplier, WEUP offers wholesale prices without compromising on product quality. This makes them an affordable option for B2B buyers.
In conclusion, the WEUP 12v Rocker Switch (KCD3-101-2P-KK) is an excellent choice for B2B buyers seeking a reliable and versatile switch. Its features such as imprinted markings, pilot light option, and customizable configurations make it ideal for various applications. With WEUP’s commitment to quality and customer support, you can trust them as your preferred supplier. Choose WEUP for your rocker switch needs and experience the difference in performance and service.
Why Choose WEUP?

High Quality
Our switches are manufactured using top-grade materials and undergo rigorous quality control measures to ensure superior performance.
Affordability
We understand the importance of cost-effectiveness in today’s competitive market. That’s why we offer our switches at a competitive price point without compromising on quality.


Reliable Supplier
As one of the leading China manufacturers, WEUP has established a solid reputation for providing reliable products to customers worldwide. We work with reputable suppliers and have a strong network of distributors to ensure prompt delivery.
Excellent Customer Service
At WEUP, we value our customers’ satisfaction above all else. Our dedicated team is always ready to assist you with any inquiries or concerns you may have.

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Technical Data
- Model
- Characteristics
- Drawings
Characteristics
Permissible operating speed | 1 to 500 mm/s | |
Permissible operating frequency | Mechanical | 30 operations / min max. |
Electrical | 20 operations / min max. | |
Insulation resistance | 100 MΩ min. (at 500 VDC with insulation tester) | |
Contact resistance (initial value) | 20 mΩ max. (6 to 8 VDC, 1 A, voltage drop method) | |
Dielectric strength | Between terminals of the same polarity | 2.000 VAG, 50/60 Hz, for 1 min |
Between terminals of the different polarity | 2.000 VAG, 50/60 Hz, for 1 min (See Note *) | |
Between charged metal parts and the ground terminal | 4.000 VAG, 50/60 Hz, for 1 min | |
Vibration resistance | Malfunction | 10 to 55 Hz, 1.5-mm double amplitude |
Shock resistance | Malfunction | 300 m/s2 max. |
Durability | Mechanical | 40,000 operations min. |
Electrical | 20,000 operations min. | |
Weight | Non-illuminated: Approx 15g. Illuminated: Approx 16g. | |
Inrush current | 100A max. (100 ms max.) | |
Ambient operating temperature | – 25 to +50 C (with no icing or condensation) | |
Ambient operating humidity | 45 to 85 %RH | |
Degree of protection | IEC IP40 | |
Electric shock protection class | Class II | |
PTI (proof tracking index) | 175 | |
Pollution degree | 2 |
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Yes. Usually, 1-2 samples are free of charge, please support us by providing us with any express account such as DHL, FedEx, TNT, or UPS.
Our nearest port is Ningbo and Shanghai port, but if you collect the goods to ship together, we could send them to the other farther port. Usually, our customers will choose TNT, DHL, FedEx, and UPS to ship them.
Usually the samples 1-5 days to prepare. For orders, it depends on the quantity. Usually 5-15 days.
For standard packing, dozens per box, 500pcs or 1000pcs per carton. We also provide you with custom box or carton packing with your logo and design.
All the products will be 100% checked before the shipment.