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Siemens QJ23B100HA02 - Molded Case Breaker 100A 240V 3-Pole

Siemens
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Siemens QJ23B100HA02 is a 3-pole molded case circuit breaker designed for overcurrent protection in industrial power distribution systems. This QJ2H type unit is rated for 100A at 240V AC with a 42kA interrupting capacity, utilizing thermal magnetic protection with LI (Long-Time and Instantaneous) trip functions. The bolt-on connection breaker weighs 4 lb and is manufactured in Mexico as part of the QJ Frame family. It complies with industry standards for reliable circuit protection in three-phase applications. Typical uses include protecting feeders, motors, and branch circuits in commercial and industrial electrical panels.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, QJ2H, Thermal Magnetic
  • Voltage Rating: 240V AC
  • Current Rating: 100A
  • AIC Rating: 42kA@240V
  • Poles: 3
  • Phase: 3
  • Connection: Bolt-On
  • Protection: LI - Long-Time and Instantaneous
  • Weight: 4 lb
  • Family: QJ Frame
  • Country of Origin: Mexico


Product Identification
  • UPC: 078364319863
  • GTIN: 00783643198630