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Siemens HQJ3B175H - 3-Pole 175A 240V Molded Case Breaker

Siemens
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Save $-595.73
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The Siemens HQJ3B175H 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 175A at 240V AC with a 100kA@240V interrupting capacity, utilizing a thermal magnetic trip mechanism for reliable overcurrent protection. This bolt-on breaker weighs 4 lb and features a compact molded case construction for secure panel mounting. It complies with industry standards for 3-phase applications, ensuring robust performance in demanding environments. Typical applications include main or feeder protection in commercial and industrial switchboards, panelboards, and motor control centers.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, HQJH Series, Thermal Magnetic
  • Voltage Rating: 240V AC
  • Current Rating: 175A
  • Poles: 3
  • Phase: 3
  • Connection: Bolt-On
  • Protection: LI - Long-Time and Instantaneous
  • AIC Rating: 100kA@240V
  • Weight: 4 lb
  • Functions: LI - Long-Time and Instantaneous
  • Circuit Breaker Mounting Style: Bolt-On
  • Standards: Industry standard for molded case breakers
  • Applications: Main or feeder protection in commercial/industrial switchboards, panelboards, motor control centers


Product Identification
  • UPC: Not provided
  • GTIN: Not provided