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Siemens QF250H - 2-Pole 50A Circuit Breaker (22kA AIC, 240V)

Siemens
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Siemens QF250H is a molded case circuit breaker designed for providing reliable overcurrent protection in single-phase electrical systems. It features a 50A current rating and a 240V AC voltage rating, housed within a compact, UL-certified thermal-magnetic unit measuring 5.906 x 2.756 x 2.756 inches and weighing 1.213 lb. The breaker complies with UL standards and offers a 22kA interrupting capacity at 240V, ensuring robust fault protection. Its plug-in connection and two-pole configuration with Long Time and Instantaneous (LI) trip functions make it suitable for industrial panelboards, commercial distribution, and equipment protection applications.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic Protection, Plug-In Connection
  • Voltage Rating: 240V AC
  • Current Rating: 50A
  • Dimensions: 5.906" x 2.756" x 2.756" (150mm x 70mm x 70mm)
  • Standards: UL Certified
  • Applications: Industrial Panelboards, Commercial Electrical Distribution, Equipment Protection
  • Phase: 1
  • AIC Rating: 22kA @ 240V
  • Poles: 2
  • Protection: Thermal Magnetic
  • Functions: LI - Long Time and Instantaneous Trip
  • Connection: Plug-In
  • Weight: 1.213 lb
  • Family: Q Series
  • Country of Origin: Philippines


Product Identification
  • UPC: 783643434707
  • GTIN: 00783643434707