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Siemens Q2020NC - Duplex Circuit Breaker 20A 2-Pole (10kA AIC)

Siemens
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Siemens Q2020NC is a molded case circuit breaker designed for providing reliable thermal-magnetic protection against overloads and short circuits in residential and light commercial electrical systems. It is rated for 20A at 120/240V AC and features a compact, plug-in duplex design with a 125A frame size and a 10kA interrupting capacity at 240V. The breaker is constructed with lug terminals compatible with 14 to 8 AWG wire and is housed in a unit measuring 12.6" x 3.54" x 3.15" (320 x 90 x 80 mm) with a weight of 0.375 lb. It complies with UL standards and is specifically engineered for seamless integration into Siemens EQ series load centers, making it suitable for branch circuit protection in panelboards and switchboards.

Key Features & Specifications
  • Type: Molded Case, Thermal-Magnetic Protection, Duplex Non-CTL, Plug-In
  • Voltage Rating: 120/240V AC
  • Current Rating: 20A
  • Frame Size: 125A/QP
  • Interrupting Rating (AIC): 10kA @ 240V
  • Poles: 2
  • Phase: 1
  • Connection: Plug-In, Lug Terminal
  • Wire Size (MCM): 14 AWG Min, 8 AWG Max
  • Trip Functions: Long Time & Instantaneous
  • Dimensions: 12.6" x 3.54" x 3.15" (320 x 90 x 80 mm)
  • Weight: 0.375 lb
  • Standards & Certification: UL Listed
  • Compatible Panel Type: Siemens EQ Load Centers
  • Country of Origin: Mexico


Product Identification
  • UPC: 783643156623
  • GTIN: 00783643156623