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Siemens QJH23B110A02 - Molded Case 110A 240V 3-Pole Breaker

Siemens
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Siemens QJH23B110A02 is a 3-pole QJ Frame molded case circuit breaker designed for thermal-magnetic protection with LI (Long-Time and Instantaneous) trip functions. It is rated for 110A at 240V AC, 3-phase, with a 22kA interrupting capacity at 240V. This bolt-on unit weighs 4 lb and features a compact, industrial-grade construction suitable for panelboard installation. It complies with applicable UL and NEMA standards for overcurrent protection in commercial and light industrial power distribution systems. Typical applications include branch circuit protection, feeder protection, and motor control centers requiring reliable short-circuit and overload interruption.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, QJ Frame, QJH2, Thermal Magnetic, Bolt-On
  • Voltage Rating: 240V AC
  • Current Rating: 110A
  • Poles: 3
  • Phase: 3
  • AIC Rating: 22kA@240V
  • Connection: Bolt-On
  • Protection: LI - Long-Time and Instantaneous
  • Functions: LI - Long-Time and Instantaneous
  • Weight: 4 lb
  • Family: QJ Frame
  • Item Subcategory: Molded Case


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