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Quadplex Two Double Pole 30 Amp Outside Two Double Pole 20 Amp Inside Circuit Breaker

$4048
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  • For use in Siemens panels that accept type QT circuit breakers
  • Quad breakers provide two sets of common trip 2-pole breakers
  • Requires 2-panel spaces
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Product Details

Reliable product from the technology leader. When it comes to ready availability, easy installation and fewer callbacks, you need a manufacturer you can trust. Our products and systems are engineered to take on the most demanding conditions, always service and maintenance network, complete support is always there. With a thermal-magnetic design, this Siemens 30/20 Quad Circuit Breaker is installed to provide overload and short-circuit protection for the electrical wiring in your house.
  • Quad thermal-magnetic circuit breakers are the key element for overload and short-circuit protection of your electrical system
  • 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
  • Circuit breaker inside is double-pole 20 Amp and outside double-pole 30 Amp
  • UL listed
  • All type QT circuit breakers are plug-in style and load terminals are provided with the units
  • Calibrated for 40 degree C maximum ambient applications
  • Standard interrupting rating is 10,000 AIC
  • Requires two panel spaces
  • Learn More About Circuit Breakers Here in our Buying Guide.
  • Return Policy
  • California residents

Additional Resources

From the Manufacturer

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Specifications

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Questions & Answers

8Questions
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Q:are the 20 AMP arc fault breaker? is there a product that has 20 amp AFC breakers in quadrapule?
by|Aug 2, 2022
2 Answers
Answer This Question

A:  Not that I have seen. But you should call product support for a correct answer. 

by|Aug 3, 2022

    A:  The 20A is not arc fault. We do not offer a quadplex AFCI breakers.

    by|Aug 2, 2022
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      Q:Can the Siemens Q23020CT2U be installed in a HomeLine HOM12-24L125TC Loadcenter?
      by|Apr 13, 2022
      2 Answers
      Answer This Question

      A:  No. Siemens does not list any of our circuit breakers for use in other manufacturers load centers. You would need to contact Square D to determine if they have approved use of this Siemens breaker in their load center.

      by|Apr 14, 2022

        A:  No it will not fit because the homeline panel bus is built to accept only homeline breakers 

        by|Apr 14, 2022
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          Q:does siemens fit ITE
          by|Nov 16, 2021
          1 Answer
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          A:  Your existing load ITE load center would need to list either type EQ-T or QT type circuit breakers as acceptable for use in order to use this breaker in the existing load center.

          by|Nov 17, 2021
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            Q:Are these breakers hacr rated
            by|Aug 4, 2021
            1 Answer
            Answer This Question

            A:  Yes

            by|Aug 5, 2021
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              Customer Reviews

              4.5 out of 5
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              Response from SIEMENS Product ExpertSep 13, 2022
              I apologize for the issue that you had with your Siemens Quadplex Two Double Pole 30 Amp Outside Two Double Pole 20 Amp Inside Circuit Breaker. We take great pride in the quality of our products and customer care. Return product to Home Depot for credit or exchange within Home Depot return policy. 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. SIEMENS
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                      Maximum Amperage (amps)40303025
                      Product Width (in.)2 in3.5 in2 in3.7 in
                      Breaker TypeTriple PoleQuadQuadQuad
                      THD SO SKU516939 51639395163939
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