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Siemens QRH23B250L - Molded Case Circuit Breaker 250A 3P (25kA AIC)

Siemens
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Siemens QRH23B250L is a molded case circuit breaker designed for providing reliable overcurrent and short-circuit protection in three-phase industrial power distribution systems. It is rated for 250A at 240V AC and features a thermal-magnetic trip unit with long-time and instantaneous (LI) functions for coordinated protection. The breaker's compact, robust construction measures 7.087" x 4.331" x 3.937" (180mm x 110mm x 100mm) and weighs 4.519 lb, built to the standards of the Siemens QR Series. It complies with relevant industry standards for safety and performance, making it suitable for use in panelboards, switchboards, and industrial control panels where a 25kA interrupting capacity at 240V is required for feeder protection.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal-Magnetic Protection, Feed-Thru Connection
  • Voltage Rating: 240V AC
  • Current Rating: 250A
  • Dimensions: 7.087 x 4.331 x 3.937 inches (180 x 110 x 100 mm)
  • Standards: Industry standards for circuit protection
  • Applications: Industrial power distribution, panelboards, switchboards, feeder protection
  • Phase: 3
  • AIC Rating: 25kA @ 240V
  • Poles: 3
  • Protection: Thermal Magnetic
  • Functions: LI (Long-Time and Instantaneous)
  • Connection: Feed-Thru
  • Family: QR Series
  • Weight: 4.519 lb
  • Country of Origin: Mexico


Product Identification
  • UPC: 804766136894
  • GTIN: 00804766136894