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Siemens QJ23B110HL - Molded Case Circuit Breaker 110A 240V 3-Pole

Siemens
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Siemens QJ23B110HL is a 3-pole molded case circuit breaker from the QJ Frame family, designed for thermal-magnetic protection with long-time and instantaneous (LI) trip functions to safeguard electrical circuits against overloads and short circuits. It is rated for 110A continuous current at 240V AC, with a high interrupting capacity of 42kA at 240V, and features a feed-thru connection for straightforward line and load wiring in a 3-phase system. The unit weighs 4 lb and is constructed as a QJ2H type, offering a compact, durable enclosure suitable for panelboard or switchboard installation. This breaker complies with UL and NEMA standards for industrial-grade overcurrent protection. It is typically applied in commercial and industrial power distribution systems requiring reliable branch circuit protection.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, QJ2H, Thermal Magnetic
  • Voltage Rating: 240V AC
  • Current Rating: 110A
  • Poles: 3
  • Phase: 3
  • AIC Rating: 42kA@240V
  • Connection: Feed-Thru
  • Protection: LI - Long-Time and Instantaneous
  • Functions: Overload and Short Circuit Protection
  • Family: QJ Frame
  • Weight: 4 lb
  • Standards: UL 489, NEMA AB1
  • Applications: Industrial power distribution, branch circuit protection


Product Identification
  • UPC: Not available
  • GTIN: Not available