UnionwellMicrowave Micro Switch Manufacturer & OEM Supplier in China
Reliable Solutions: Unionwell's Microwave Micro Switches



What Is a Microwave Micro Switch?
A microwave microswitch, also known as a microwave door switch, is a crucial component used to detect the status of a microwave oven door. It primarily determines whether the door is closed, controlling the power supply to prevent accidental startup when the door is open and ensuring safe operation.
Three of these switches are typically installed in a microwave oven door, each serving a critical interlocking function. If the door is not fully closed, the control system will not initiate the heating process, providing effective protection. This is a typical safety microswitch for microwave applications.

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Technical Specifications
●Standard rated current/voltage are 16A/0.1A/22A, 125/250VAC.●Actuation forces are available in 15/25/50/100/200/300/400/500/1800gf.●Available operating temperatures range from -25°C to +85°C (25T85), 25T125, and 25T150.●Maximum electrical life is 100,000 cycles, and mechanical life is 500,000 cycles.●A variety of operating handles and terminal options are available.●Global safety certifications include ENEC, CQC, UL, and cUL. -

High Durability:
- Built from high-quality materials, the Unionwell microwave micro switch is designed to withstand frequent use, providing long-term performance in both residential and commercial settings. -

Custom Options:
A variety of terminal options, including quick-connect, solder, and pin options, are available to meet diverse assembly requirements.Long-arm, short-arm, and roller-arm actuators are available for flexible adaptation to application scenarios.Customizable housing colors and logos are supported to highlight your brand.Specialized electrical parameters can be customized, covering low to high current requirements. -

Easy Replacement:
- Unionwell's switches are designed for straightforward replacement, reducing downtime and ensuring quick restoration of your microwave’s functionality with minimal hassle. -

Safety Assurance:
- These switches include safety features to prevent the microwave from operating when the door is open, protecting users from potential hazards and ensuring safe operation.

Microwave Door Control System
In microwave ovens, three switches are typically located on the door, providing real-time information on whether the door is fully closed. Only when the door lock is securely secured does the control system allow the magnetron to initiate heating, thereby preventing microwave leakage, potentially posing radiation risks, and ensuring operator safety.
View Technical Documentation
Ovens & Steam Ovens
In commercial ovens and steam ovens, a micro switch is typically linked to the thermostat and door lock system. When the oven door is opened, the micro switch disconnects the heating circuit to prevent burns. Heating resumes when the door is closed, ensuring efficient and safe operation.
View Technical DocumentationCustomized solutions for microwave micro switches
Unionwell offers customized microwave micro switch solutions. Our engineers with 30+ years of R&D experience provide professional OEM/ODM services. We deliver compatible, stable and cost-effective micro switches for your microwave applications.
- Customizable voltage parameters
- Customizable terminal types
- Passed various global safety certifications including ENEC, CQC, UL, CUL, etc.
- Customizable lever type, straight lever/roller lever/plunger type
If you are not sure which micro switches to buy, you can describe your needs and application scenarios, and our sales staff will provide you with the most suitable suggestions and solutions.
Customized Microwave Micro Switches
Unionwell Microwave Micro Switch Buying Guide
why choose Unionwell
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1
Quality Certification
We have formed a complete quality management system and have passed ISO9001, IATF16949, ISO14001 certifications, with high-quality and reliable performance! -
2
Efficient Production Capacity
Unionwell has introduced advanced automated production technology in the industry, with an annual production capacity of more than 250 million switches, including more than 4 million waterproof automotive switches. -
3
Customized Service
Unionwell has many R&D engineers with 20 years of work experience, and has many years of experience in OEM and customized micro switches, which can meet your various project needs.
FAQ
What does a microwave micro switch do?
A microwave micro switch plays a critical role in ensuring the safe and efficient operation of the microwave oven. Located behind the door latch mechanism, it detects whether the microwave door is open or closed. When the door is closed, the micro switch activates, allowing the microwave to operate. If the door is open, the switch deactivates, preventing the microwave from functioning. This safety mechanism helps protect users from accidental exposure to microwave radiation and ensures the appliance operates only under safe conditions.
Factory Authorized Part Benefits:
How many switches are in a microwave?
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