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Siemens Q120AF - 1-Pole Thermal Magnetic Breaker 20A 120V

Siemens
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Siemens Q120AF is a molded case circuit breaker designed for providing reliable overcurrent protection in 120V AC branch circuits. It features a 20A current rating and a 10kA interrupting capacity at 120V, utilizing a thermal-magnetic trip mechanism for both long-time delay and instantaneous response to fault conditions. This single-pole, plug-in unit is constructed for compatibility with 14-12 AWG copper or 12-10 AWG aluminum wiring and is part of the Siemens Q Series family. It is engineered to meet relevant industry standards for safety and performance in electrical distribution systems, making it suitable for use in commercial and light industrial panelboards.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Q-AF Series, Thermal-Magnetic Protection
  • Voltage Rating: 120V AC
  • Current Rating: 20A
  • Poles: 1
  • Connection: Plug-In
  • Phase: 1
  • AIC Rating: 10kA @ 120V
  • Protection Functions: LI (Long-Time and Instantaneous Trip)
  • Wire Size Compatibility: 14-12 AWG (Copper), 12-10 AWG (Aluminum)
  • Family: Siemens Q Series
  • Weight: 1 lb


Product Identification
  • UPC: 783643174269
  • GTIN: 00783643174269