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QJH23B175A01

Siemens
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Save $-495.61
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Siemens QJH23B175A01 is a 3-pole molded case circuit breaker designed for overcurrent protection in industrial and commercial electrical systems. It is rated for 175 amps at 240 volts, utilizing a thermal magnetic trip unit with LI (Long-Time and Instantaneous) functions to safeguard against sustained overloads and short circuits. The unit features a bolt-on connection for secure panel mounting within the QJ frame series, weighing 4 lb. This breaker complies with industry standards for three-phase applications, offering a 22kA interrupting capacity at 240V. It is commonly deployed in distribution panels, motor control centers, and switchboards requiring reliable branch circuit protection.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker
  • Manufacturer: Siemens
  • Family: QJ Frame
  • Type: QJH2
  • Current Rating: 175A
  • Voltage Rating: 240V
  • Number of Poles: 3
  • Phase: 3
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous
  • Connection: Bolt-On
  • AIC Rating: 22kA@240V
  • Weight: 4 lb


Siemens QJH23B175A01 - Molded Case Circuit Breaker 175A 240V 3-Pole