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Siemens QJ22B110H - Molded Case Breaker 110A 2P (42kA AIC)

Siemens
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Siemens QJ22B110H is a molded case circuit breaker designed for providing reliable overcurrent and short-circuit protection in industrial and commercial electrical systems. It features a 110A current rating and a 240V AC voltage rating, suitable for single-phase applications, and is constructed with a robust thermal-magnetic trip unit for long-time and instantaneous (LI) protection functions. The breaker utilizes a compact, two-pole bolt-on connection within the QJ frame family, weighs 3 lb, and is engineered to interrupt faults with an interrupting capacity of 42kA at 240V. It is manufactured to meet rigorous industry standards for safety and performance, making it a typical component for protecting feeders, branch circuits, and equipment in panelboards and switchboards.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal-Magnetic Protection, QJ2H Type
  • Voltage Rating: 240V AC
  • Current Rating: 110A
  • Poles: 2
  • Connection: Bolt-On
  • Phase: 1
  • AIC Rating: 42kA @ 240V
  • Functions: LI (Long-Time and Instantaneous Trip)
  • Frame: QJ Frame
  • Weight: 3 lb
  • Country of Origin: Mexico


Product Identification
  • UPC: 783643207271
  • GTIN: 00783643207271