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Siemens QF120 - Molded Case Circuit Breaker 20A 1-Pole 120V

Siemens
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Siemens QF120 is a molded case circuit breaker designed for reliable overcurrent protection in single-phase electrical systems. It provides a 20A current rating and 120V voltage rating with a 10kA interrupting capacity, housed in a compact plug-in unit measuring 3.937 x 2.756 x 0.787 inches and weighing 0.375 lb. The breaker features thermal-magnetic protection with long-time and instantaneous (LI) trip functions for coordinated circuit safety and is constructed for use with 12-8 AWG aluminum or 14-10 AWG copper conductors. This single-pole Q Series device is engineered for compliance with relevant industry standards and is typically applied in industrial control panels, HVAC systems, and lighting distribution boards.

Key Features & Specifications
  • Type: QPF Molded Case Circuit Breaker, Thermal-Magnetic Protection, Plug-In Connection
  • Voltage Rating: 120V AC
  • Current Rating: 20A
  • Dimensions: 3.937 x 2.756 x 0.787 inch (100 x 70 x 20 mm)
  • Weight: 0.375 lb
  • Standards: Designed to meet applicable UL and IEC standards
  • Applications: Industrial control panels, HVAC systems, lighting distribution
  • Phase: 1
  • AIC Rating: 10kA @ 120V
  • Poles: 1
  • Protection: Thermal Magnetic
  • Functions: LI (Long-Time and Instantaneous Trip)
  • Connection: Plug-In
  • Wire Size: 12-8 AWG (Aluminum), 14-10 AWG (Copper)
  • Family: Q Series
  • Country of Origin: Philippines


Product Identification
  • UPC: 783643148581
  • GTIN: 00783643148581