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Siemens HQJ3B225H - 225A 3-Pole 240V Molded Case Breaker

Siemens
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Siemens HQJ3B225H is a 3-pole molded case circuit breaker from the HQJH Series, designed for LI (Long-Time and Instantaneous) protection in industrial power distribution systems. It is rated for 240V AC, 225A continuous current, and delivers a 100kA interrupting capacity at 240V for robust fault clearing. The unit features a bolt-on connection, thermal-magnetic protection, and weighs 4 lb, with a 3-phase configuration for reliable branch circuit and feeder protection. It complies with industry standards for molded case breakers, making it suitable for panelboards, switchboards, and commercial/industrial applications requiring high fault current handling.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, HQJH Series
  • Voltage Rating: 240V AC
  • Current Rating: 225A
  • Poles: 3
  • Phase: 3
  • Connection: Bolt-On
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous
  • AIC Rating: 100kA@240V
  • Weight: 4 lb
  • Standards: UL 489, CSA C22.2 No. 5
  • Applications: Industrial panelboards, switchboards, feeder circuits


Product Identification
  • UPC: 783643041477
  • GTIN: 00783643041477