28QBP0491 Microwave Door Switch

Review Exact Replacement Parts Microwave Door Switch 3/16 Inch 21a 125/250vac

The 28QBP0491 Microwave Door Switch is a versatile and essential component for safeguarding the operation of your microwave oven. This switch is designed to ensure the microwave only functions when the door is properly closed for safety and efficiency reasons.

This switch is suitable for both residential and commercial applications, with a voltage rating of 125VAC or 250VAC and a maximum current rating of 21A. It features a 3/16 inch microwave-safe threshold sensing element, which activates the switch when the microwave door is closed to the proper alignment.

The 28QBP0491 is a reliable and durable component, constructed with high-quality materials that can withstand the rigors of frequent use in a microwave oven environment. It is designed to provide long-lasting performance and maintain consistent safety standards.

The switch is easy to install, with clear instructions and mounting hardware included in the package. It is also compatible with various microwave oven models and can be used as a replacement for existing door switches.

Safety is a top priority with the 28QBP0491 Microwave Door Switch. It is designed to prevent microwave operation when the door is open, reducing the risk of accidental burns or injury. It also ensures that the microwave is only using energy when the door is properly closed, helping to save energy and reduce utility bills.

In summary, the 28QBP0491 Microwave Door Switch is a crucial safety component for your microwave oven. It is designed to ensure safe and efficient operation, with a reliable and durable construction, easy installation process, and compatibility with various microwave oven models.

The 28QBP0491 microwave door switch is a essential component for the safe and proper functioning of a microwave oven. This switch ensures that the microwave only operates when the door is properly closed. Here are some pros and cons of buying this particular model:

1. Versatile voltage compatibility: This switch can operate on both 125VAC and 250VAC, making it suitable for various microwave oven models.

2. Robust construction: The switch is designed to handle high currents, ensuring reliable performance even under heavy usage.

3. Easy installation: The switch can be easily installed in place of the old one, with clear instructions provided in the product manual.

1. Limited availability: This particular model may not be readily available in all hardware stores, and may need to be ordered online.

2. Potential compatibility issues: It is important to ensure that this switch is compatible with your specific microwave oven model before purchasing.

3. Higher price point: Compared to some other microwave door switches on the market, the 28QBP0491 may be priced higher.

In conclusion, the 28QBP0491 microwave door switch offers reliable performance, versatile voltage compatibility, and easy installation. However, its limited availability, potential compatibility issues, and higher price point are important considerations. If you are certain that this switch is compatible with your microwave oven and you value its robust construction and reliability, it may be worth the investment. Otherwise, you may want to explore other options that are more widely available and cost-effective.

Details:

Standard brand: exact replacement parts. Equipped with 3/16 male connectors.: the exact replacement parts 28QBP0491 is a universal microwave door switch designed to restore safe and reliable operation. Application: universal fit for compatible microwave ovens.

Universal microwave door switch with 3-terminal PDT configuration. This switch features a 3-terminal PDT configuration with 3/16 male connectors and is rated for 21 amps. It is suitable for replacing faulty interlock switches that may prevent the microwave from starting or cause intermittent power loss. Technical specifications: type: microwave door interlock switch.

specifications compressorshow:

• mpn: 28qbp0491
• part type: Switch Door

returns compressorshow:

• time: 30 days
• paid by: seller
• policy: returns accepted
• method: money back

offer compressorshow:

• availability: in stock
• prices: $11.66–$13.32
• item condition: New
• started: january 30, 2026
• sold #: 12
• in stock #: 5
• options: ship-to-home

seller compressorshow:

• city: dresher, pa
• # reviews: 21339
• rating: 99.3%

general compressorshow:

• category: Business & Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Blowers > Reciprocating Air Compressors

payments compressorshow:

• credit card: discover
• other
• wallet: google-pay

shipping compressorshow:

• transit: 4-8 days
• type: fixed
• class: standard
• service: standard