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Siemens QRH22B150L - Molded Case Circuit Breaker, 150A 2-Pole

Siemens
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Siemens QRH22B150L is a molded case circuit breaker designed for providing reliable overcurrent and short-circuit protection in industrial and commercial electrical systems. It features a 150A current rating and a 240V AC voltage rating, housed within a compact, durable enclosure measuring 7.087" x 4.331" x 3.937" (180mm x 110mm x 100mm) and weighing 3.197 lb. The breaker utilizes a thermal-magnetic trip unit for combined long-time and instantaneous trip functions, ensuring compliance with UL standards and an interrupting capacity of 25kA at 240V. Its two-pole, feed-thru configuration makes it suitable for protecting single-phase branch circuits, panelboards, and motor control applications.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal-Magnetic Protection
  • Voltage Rating: 240V AC
  • Current Rating: 150A
  • Dimensions: 7.087" H x 4.331" W x 3.937" D (180mm x 110mm x 100mm)
  • Standards: UL Certified
  • Applications: Industrial & Commercial Branch Circuit Protection
  • Phase: 1
  • AIC Rating: 25kA @ 240V
  • Connection: Feed-Thru
  • Poles: 2
  • Protection: Thermal Magnetic
  • Functions: Long Time and Instantaneous Trip
  • Family: QR Series
  • Country of Origin: Mexico
  • Weight: 3.197 lb


Product Identification
  • UPC: 804766136276
  • GTIN: 00804766136276