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Internet #312276198

Model #QA120AFCNP

Store SKU #1005138369

20 Amp 1-Pole Combination Type AFCI Plug-On Neutral Circuit Breaker

(3)Questions & Answers (4)
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  • Trusted plug-on neutral connection
  • LED indicators for troubleshooting
  • Insta-wire connectors
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Product Details

Siemens introduces the new simple, spacious and secure Plug-on neutral load centers with electronic breakers. The Siemens Plug-On Neutral Combination Type AFCI breaker detects arcing faults (an unintentional arcing condition in a circuit) that standard circuit breaker are unable to detect. This AFCI circuit breaker is the same, reliable design, without the pigtail, specifically design for the Plug-On Neutral Load Centers. These breakers now only have a single load lug. The branch neutral conductor is returned to the neutral terminal bar for simpler and quicker wiring.
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Specifications

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Questions & Answers

4Questions
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Q:My new refrigerator keeps tripping this new breaker every hour, how do I stop this?
by|Jun 24, 2022
1 Answer
Answer This Question

A:  Refrigerators need to be GFCI, not AFCI, protected, if the outlet is within 6 feet of the sink, or in the basement or garage. But even with GFCI you can get nuisance tripping. There doesn't seem to be an answer for this in the Code, as far as I am aware. 

by|Jun 25, 2022
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    Q:Is this an acceptable replacement for use in crouse hinds panel. Label reads mp, mh, mm and hqp are acceptable branch breakers. Thanks
    by|Aug 15, 2021
    1 Answer
    Answer This Question

    A:  Yes this will accept the combo AFCI breakers since the label lists those breaker types above please email productselection.us@siemens.com for copies of the UL letters to have for your records~ Please see what the Crouse Hinds/Murray breaker types changed to Siemens below MM/MH -> MH-T, panels that accept MH-T also accept MP-GT/MP-HGT. MP-GT-> MP-AT, MP-GT2, MP-HGT2, MP-MGT2. MP-HGT -> MP-HAT, MP-HGT2, MP-MGT2. MP-AT/MP-HAT -> MP-AT2/MP-HAT2/MP-MAT2 -> QAF2/QAFH2/HQAF2. MP-GT2, MP-MGT2, MP-HGT2 -> QPF2/QPHF2/HQPF2. QAF2/QPF2 -> QFGA2, QFGAH2, HQFGA2

    by|Jan 24, 2023
      1 found this answer helpful
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      Q:Do i need to conect the nuture to the breaker?
      by|Aug 15, 2020
      1 Answer
      Answer This Question

      A:  Neutral wire connection is not required for the plug-on neutral version of the AFCI breaker. Wire connection was needed for the standard version AFCI to power the electronics. Note the plug-on version can only be used in Siemens plug-on neutral load centers.

      by|Jan 24, 2023
        2 found this answer helpful
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        Q:are Siemens UL listed for replacement of Crouse Hinds breakers?
        by|Jul 2, 2020
        1 Answer
        Answer This Question

        A:  We would need to see the inside door label of your load center to see if there are available UL substitution letters that would permit installation. Please send a photo to productselection.us@siemens.com.

        by|Jul 2, 2020
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          Customer Reviews

          4.7 out of 5
          (3)
          • 4.7
            out of 3 reviews
          • 0%recommend this product
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          Showing 1-3 of 3 reviews
          Sep 21, 2021
          by
            Feb 18, 2021
            Safety first if installing new breakers will increase safety off...
            Safety first if installing new breakers will increase safety off any house it is worth it to upgrade to the new arc fault breaker's.
            by
            • Verified Purchase
            Nov 26, 2020
            Love the plug on neutral system. So much cleaner in...
            Love the plug on neutral system. So much cleaner in the panel. Haven’t had it in long enough to see if it holds up or is overly sensitive.
            by
            • Verified Purchase
            Showing 1-3 of 3 reviews

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            Interruption TypeAFCIDual Function (C/AFCI and GFCI)Dual Function (C/AFCI and GFCI)Standard Trip
            Breaker TypeSingle PoleSingle PoleSingle PoleSingle Pole
            Pack Size51112
            Power Distribution FeaturesTrip IndicatorTrip IndicatorNo Additional FeaturesNo Additional Features
            Electrical Product TypeBreakerBreakerBreakerBreaker
            Mounting TypePlug-OnPlug-OnPlug-OnPlug-On
            THD SO SKU 516939
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