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Internet # 100044919

Model # Q120U

Store SKU # 991041

Store SO SKU # 1002199811

20 Amp Single-Pole Type QP Circuit Breaker

$6.92
  • Provides a manual means of energizing and de-energizing a circuit
  • Easy plug in connections in Siemens load centers and meter combos
  • Accepts #14-6 AWG Cu or #14-6 AWG Al wire
  • View More Details
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Product Details

About This Product

Siemens offers a wide array of thermal-magnetic circuit breakers that are the key element for overload and short-circuit protection of your home's electrical system. To provide additional protection Siemens offers circuit breakers to protect against severe electrical shock or electrocution, mitigate the risk of electrical fires and protect against damaging surges and Voltage spikes. Circuit breakers are intended for switching and protection of your home's wiring from high temperatures caused by excess current higher than the rating of the wire. While thermal-magnetic circuit breakers are the key element for overload and short-circuit protection of your electrical system, there are potentially dangerous conditions that do not involve over current.

Highlights

  • Single pole, 20 Amp 120-Volt type QP interchangeable circuit breaker
  • 10,000 AIC interrupting rating
  • Siemens type QP circuit breakers provide easy plug-in connections in Siemens enclosures and the time saving insta-wire feature
  • Compatible with Siemens PL and ES series load centers
  • Use for overload and short-circuit protection of your electrical system
  • Thermal-magnetic
  • Learn More About Circuit Breakers Here in our Buying Guide.
  • Return Policy
  • California residents
     see Prop 65 WARNINGS

Product Information

Internet # 100044919

Model # Q120U

Store SKU # 991041

Store SO SKU #1002199811

Specifications

Dimensions: H 3 in, W 1 in, D 3 in

Dimensions

Product Depth (in.)

3 in

Product Height (in.)

3 in

Product Width (in.)

1 in

Details

AIC Rating

10

Breaker Type

Single Pole

Connection Type

Non-Neutral

Electrical Product Type

Breaker

Included

No Additional Items Included

Interruption Type

Standard Trip

Maximum Amperage (A)

20 A

Mounting Type

Plug-On

Number of Poles

1

Number of Spaces

0

Pack Size

1

Power Distribution Features

No Additional Features

Product Weight (lb.)

.50 lb

Returnable

90-Day

Series Type

QP

Trip Unit

Thermal Magnetic

Voltage (V)

120/240 V

Warranty / Certifications

Certifications and Listings

UL Listed

Manufacturer Warranty

Lifetime

Questions & Answers

101Questions
caret
Q:Will this breaker type work on Siemens Load Center SNW0816B1200T?
by|Mar 2, 2024
1 Answer
Answer This Question

A:  Yes this unit accepts single pole 20A QP breakers https://s3.amazonaws.com/dcc-data-extract/new-delta/asset/Compas/daily/Compas/Wiring%20Diagram/SIE_WD_LC_SNW0816B1200T.pdf

by|Mar 4, 2024
    caret
    Q:what does pack size mean
    by|Jan 18, 2024
    1 Answer
    Answer This Question

    A:  This is a QP single pole breaker pack size is 1 breaker comes in the package https://www.homedepot.com/p/Siemens-20-Amp-Single-Pole-Type-QP-Circuit-Breaker-Q120U/100044919

    by|Jan 24, 2024
      caret
      Q:Is this breaker compatible with an LC 012 DS Murray load center? Image is attached.
      by|Jan 15, 2024
      1 Answer
      Answer This Question

      A:  If the panel lists MP or MP-T for the approved branch breakers, then the Q120 would be UL approved for use in the branch of the panel.

      by|Jan 15, 2024
        caret
        Q:is this breaker good to use for a 30 amp rv plug curcit
        by|Jan 4, 2024
        1 Answer
        Answer This Question

        A:  Please contact a local certified electrician to determine which breaker best suits your application and is approved for installation in the electrical enclosure.

        by|Jan 4, 2024
          Showing 1-4 of 101

          Customer Reviews

          4.7 out of 5

          • 4.7 out of 564 reviews
          • 97% recommend this product
          Filter by:
          Showing 1-10 of 564 reviews
          These fit right in to replace old Murray MT. My...
          These fit right in to replace old Murray MT. My electricity was out in half 2nd floor, electrician said old breakers were good. I had already ordered & received new ones(delivered to my front door free, yay!) so I "whined" saying I just wanted the new ones put in anyway. So, # 4 replaced with 15amp & #6 with 20amp. Yay! Electricity back on for all 5 ceiling lites, a bath exhaust fan & all 6 bedroom outlets! Yippee! I'm smarter than the smirking electrician! LOL!
          by
          • Verified Purchase
          The screw was hard to turn! I broke a corner piece trying to screw it in with a bigger screwdriver!
          The screw was hard to turn! I broke a corner piece trying to screw it in with a bigger screwdriver!
          by
          • Verified Purchase
          • Recommended
          1 found this review helpful
          by
          • Verified Purchase
          Item was a great price. On time delivery.
          by
          • Verified Purchase
          just what I needed !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
          by
          • Verified Purchase
          by
          • Verified Purchase
          It did the job and hopefully will last another 30 years
          by
          • Verified Purchase
          This does not fit the panel I have. It is supposed to be a replacement breaker but again, it doesnt fit.
          by
          Response from SIEMENS Product ExpertApr 4, 2024
          I apologize for the issue that you had with your 20 Amp Single-Pole Type QP Circuit Breaker. We take great pride in the quality of our products and customer care. Please feel free to reach out to Siemens Technical Support at 1-800-333-7421. We would like to help troubleshoot the issue you are having or provide a replacement unit if necessary. If you would like to return this product please contact Home Depot and they will process a return/replacement on your behalf. SIEMENS
          • Verified Purchase
          Siemens breakers are well constructed, and easy to install in Siemens electrical panels. An easy solution for a single-pole 30 amp application, make sure your wires are sized appropriately, a minimum of a 10 gauge, 8 gauge may be required depending on your load requirements. Side note — the technical capabilities of the staff at Home Depot is getting pretty bad. I couldn’t find the breaker I needed and the young man suggested that I use a 50 amp breaker — this advice could burn down your house as the wiring would melt before the breaker would trip
          by
          • Verified Purchase
          by
          • Verified Purchase
          Showing 1-10 of 564 reviews

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