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Siemens QJ23B225H - Molded Case Circuit Breaker 225A 3P

Siemens
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Siemens QJ23B225H is a molded case circuit breaker designed for providing reliable overcurrent and short-circuit protection in three-phase industrial electrical systems. It features a 225A continuous current rating and a 240V AC voltage rating, with a robust thermal-magnetic trip unit offering both long-time and instantaneous (LI) protection functions. The breaker is constructed as a three-pole, bolt-on unit within the compact QJ frame, weighing 4 lb, and is engineered to interrupt faults up to 42kA at 240V. It is manufactured to meet relevant industry standards for safety and performance, making it suitable for integration into panelboards, switchboards, and industrial control panels where dependable circuit protection is required.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal-Magnetic Protection, QJ2H Type
  • Voltage Rating: 240V AC
  • Current Rating: 225A
  • Poles: 3
  • Connection: Bolt-On
  • AIC Rating: 42kA @ 240V
  • Phase: 3
  • Protection Functions: LI (Long-Time and Instantaneous)
  • Frame: QJ Frame
  • Weight: 4 lb
  • Country of Origin: Mexico


Product Identification
  • UPC: 783643194014
  • GTIN: 00783643194014