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Middleby 45644 Circuit Breaker, 240V, 50/60HZ, 1A

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Manufacturer:
Middleby
Manufacturer #:
45644
Parts Town #:
MD45644
Units:
Each
Fits Models:
View Models List
California Residents: 
Proposition 65 Warning

Middleby 45644 Genuine OEM Replacement Part

A Middleby 45644 Circuit Breaker safeguards electrical circuits by interrupting overloads or faults, maintaining stable operation across demanding kitchen environments.

  • Installing real OEM circuit breakers aligns precisely with your system's design, supporting seamless fit, correct mating with existing components, and dependable electrical compatibility
  • Fits Popular Models: PS528G, PS520G, PS536GS
  • Product Type: Circuit Breaker
  • Voltage: 240V
  • Frequency: 50/60HZ
  • Amperage: 1A

Common Questions and Answers

What is the function of the Middleby 45644 Circuit Breaker within the equipment?

The Middleby 45644 Circuit Breaker protects electrical circuits from overcurrent, overload or short-circuit conditions. Its role within the system helps limit circuit damage and support proper equipment operation.

What potential problems suggest that the Middleby 45644 Circuit Breaker may need replacement?

The Middleby 45644 Circuit Breaker may be failing if the unit stops working, the oven does not heat or the unit shuts down. Environmental signs may include a damaged or open breaker, failure to reset or repeated tripping, which might be remedied by installing a real OEM part to support proper operation.

Read More FAQs

Will my Middleby 45644 Circuit Breaker ship the same day I order?

Of course! Parts Town provides same-day shipping on all in-stock real OEM parts Monday—Friday until 9 PM ET and on Saturday until 4 PM ET for online air orders. Our approach to fulfillment prioritizes speed and reliability across every order.

Where do I go to see delivery updates for my Middleby 45644 Circuit Breaker?

You can check the delivery status of your real OEM parts by heading to our Track My Order page and submitting your order number or purchase order (PO) number with your zip code. With 24/7 access to updates on your shipment, you'll always have the latest details right at your fingertips.

Who can I contact for assistance with my Middleby 45644 Circuit Breaker?

Multiple customer support options are available for your real OEM parts 8 AM—9 PM ET Monday through Friday via live chat, email assistance, phone help and more. Head to our Contact Us page and learn all the ways you can reach out to us about any issues with your purchase.

Is the Middleby 45644 Circuit Breaker eligible for returns?

Absolutely! Customers are able to return most new, unopened real OEM replacement parts within 90 days of delivery, so check our Returns page to see if your purchase qualifies. Return eligibility may differ for custom orders.

  • Length:
    6.3 in / 16.00 cm
  • Width:
    3.9 in / 9.91 cm
  • Height:
    1.05 in / 2.67 cm
  • Weight:
    0.02 lbs / 9 g