Siemens D120 20-Amp QO Replacement Single Pole Circuit Breaker

by Siemens
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Siemens Classified circuit breaker Type QD replacement for Square D type QO. It has a 1 Pole 20 Amp construction. Siemens QO replacement breakers are UL listed for use in Square D QO brand load centers and are ideal for replacement of existing breakers or if expansion circuits are required. These 3/4-Inch breaker snap on to the QO type bussing.


  • Type QD replacement for Square D
  • Great for replacement or new building
  • UL certified


  • Item Weight : 3.8 ounces
  • Product Dimensions : 3 x 3 x 1 inches
  • Item model number :D120
  • Size :20 amp
  • Item Package Quantity : 1


2 years warranty through Manufacturer

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