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Siemens QF250A - GFCI Circuit Breaker 50A 2-Pole

Siemens
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Siemens QF250A is a molded case circuit breaker designed for providing ground fault and overload protection in residential and light commercial electrical systems. It features a 50A current rating and a 120/240V AC voltage rating, housed within a compact, plug-in design measuring 6.693" x 1.969" x 2.756" and weighing 0.992 lb. This thermal magnetic breaker with a 10kA interrupting rating at 240V is constructed for use in Siemens load centers and complies with UL and CSA standards. Its Class A GFCI protection (5mA) and long-time/instantaneous (LI) trip functions make it suitable for safeguarding branch circuits in applications requiring personnel protection against ground faults.

Key Features & Specifications
  • Type: Molded Case, Ground Fault Circuit Interrupter (Class A - 5mA), Thermal Magnetic Protection, Plug-In Connection
  • Voltage Rating: 120/240V AC
  • Current Rating: 50A
  • Frame Size: 225A/QF
  • Poles: 2
  • Phase: 1
  • AIC Rating: 10kA @ 240V
  • Functions: LI - Long-Time and Instantaneous Trip
  • Dimensions: 6.693 x 1.969 x 2.756 inch
  • Weight: 0.992 lb
  • Terminal Connection: Lug
  • Wire Size: 14 - 10 AWG (Copper), 12 - 8 AWG (Aluminium)
  • MCM Size: Min. Wire Size 8 AWG, Max. Wire Size 6 AWG
  • Panel Type: Siemens Load Centers
  • Standards & Certification: CSA Certified, UL Listed
  • Country of Origin: Philippines


Product Identification
  • UPC: 887621216757
  • GTIN: 00887621216757
  • Family: Q Series
  • Type: QPF