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Siemens QJ23B150H - Molded Case Circuit Breaker 150A 3P (42kA AIC)

Siemens
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Siemens QJ23B150H is a molded case circuit breaker designed for providing reliable overcurrent and short-circuit protection in three-phase industrial electrical systems. It features a 150A current rating and a 240V AC voltage rating, housed within a robust QJ frame construction with a bolt-on connection for secure installation. This thermal magnetic breaker provides coordinated LI (Long-time and Instantaneous) protection functions and is certified to UL and CSA standards for safety and performance. It is typically applied in panelboards, switchboards, and industrial control equipment requiring a 42kA interrupting capacity at 240V.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic Protection, QJ2H Frame
  • Voltage Rating: 240V AC
  • Current Rating: 150A
  • Poles: 3
  • Phase: 3
  • Connection: Bolt-On
  • AIC Rating: 42kA @ 240V
  • Protection Functions: LI (Long-Time and Instantaneous)
  • Certification: UL, CSA
  • Family: QJ Frame
  • Weight: 4 lb
  • Country of Origin: Mexico


Product Identification
  • UPC: 078364319398
  • GTIN: 00783643193987