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Siemens Q2020AFCN - CAFCI 20A 120V 1-Pole Breaker

Siemens
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Siemens Q2020AFCN is a molded case circuit breaker designed for arc fault and thermal magnetic protection in residential and light commercial electrical systems. This single-pole unit operates at 120V with a 20A current rating and a 10kA interrupting capacity at 120V, providing long time and instantaneous trip functions. The breaker features a compact QA type design with plug-in connection, measuring 3.15 x 0.787 x 5.118 inches and weighing 0.419 lb, constructed for direct installation into compatible load centers. It is UL certified and complies with industry standards for arc fault circuit interrupter (CAFCI) protection in 1-phase applications. Typical applications include branch circuit protection in residential panelboards and commercial lighting circuits requiring combination arc fault protection.

Key Features & Specifications
  • Type: QA Molded Case Circuit Breaker
  • Voltage Rating: 120V
  • Current Rating: 20A
  • Dimensions: 3.15 x 0.787 x 5.118 inch
  • Weight: 0.419 lb
  • Standards: UL Certified
  • Applications: Residential and light commercial branch circuit protection
  • Poles: 1
  • Connection: Plug-In
  • Protection: Thermal Magnetic
  • AIC rating: 10kA@120V
  • Phase: 1
  • Trip Type: CAFCI
  • Functions: Long Time and Instantaneous Trip
  • Country of Origin: Philippines


Product Identification
  • UPC: 804766906503
  • GTIN: 00804766906503