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Siemens HQJ23B150HA01 - 150A 3-Pole Molded Case Breaker

Siemens
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Save $-886.60
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Siemens HQJ23B150HA01 is a 3-pole molded case circuit breaker from the QJ Frame family, designed for overcurrent protection in industrial power distribution systems. It carries a 150A current rating at 240V AC with a 100kA interrupting capacity, utilizing thermal magnetic protection with LI (Long-Time and Instantaneous) trip functions. This bolt-on breaker weighs 4 lb and is constructed for 3-phase applications, featuring a compact molded case housing for secure panel mounting. It complies with industry standards for molded case circuit breakers, ensuring reliable performance in demanding environments. Typical applications include protecting feeders, motor control centers, and main distribution panels in commercial and industrial facilities.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, QJ Frame, HQJ2H Series
  • Voltage Rating: 240V AC
  • Current Rating: 150A
  • Poles: 3
  • Phase: 3
  • AIC Rating: 100kA@240V
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous
  • Connection: Bolt-On
  • Weight: 4 lb
  • Family: QJ Frame
  • Item Subcategory: Molded Case