View Cart

You have no items in your shopping cart.

Close Cart

MP2020 - Siemens Duplex Plug-In Circuit Breaker

Item # Condition Our Price Availability  
MP2020 New

In stock In stock

MP2020-R Re-Certified
Out of stock

MP2020 - Murray Duplex Plug-In Circuit Breaker

• Authentic Siemens / Murray Product
• Duplex
• (2) Independent Pole
• 120/240 Vac
• 20 Ampere
• Interrupting Rating 10000 Ampere
• Wire Size 12 To 8 Awg Aluminum, 14 To 8 Awg Copper
• Plug In Mounting
• Approval Ul
• Used On Load Center
• Mh-T Model

Same Day Shipping with UPS Ground

We strive to ship out your items the same day the order is placed, to help us accomplish this please refer to the following deadlines:

  • Orders over the phone must be called in by 4pm EST
  • Online through our online store must be placed by 4pm EST
Same Day Shipping for Expedited Orders

Orders being sent via 2 Day Shipping, 3 Day Business Shipping, and Next Day Air must be received by 3pm EST

*For Hawaii & Alaska destinations

All orders for Hawaii and Alaska have a $200 minimum and addition shipping applies. If you need to place an order to one of these locations please call our sales department at 1-866-809-9078.

*SuperBreakers does not ship on customer accounts.

Customers purchasing a new Siemens MP2020 from SuperBreakers will receive a new, current vintage product obtained from authorized distributors. On occasion, a new surplus or new out of box MP2020 may be shipped where items are deemed to be unenergized and never wired. All new products will carry a 1-year warranty from SuperBreakers.


Re-Certified Siemens MP2020's are offered by SuperBreakers as a way to save over the cost of purchasing new. These Siemens products benefit from a highly selective process where they are cleaned, tested and repackaged to the highest standard by our technicians.

All Re-Certified MP2020's from SuperBreakers are priced aggressively and carry a 2-year warranty to assure our customers guaranteed operation without interruption of service. Please note that we cannot guarantee current vintage or "like-new" condition on these items.

Write Your Own Review


MP2020 - Siemens Duplex Plug-In Circuit Breaker

MP2020 - Siemens Duplex Plug-In Circuit Breaker