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QJ3B175A01

Siemens
Price
Save $-429.42
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Siemens QJ3B175A01 is a molded case circuit breaker designed for reliable overcurrent protection in electrical distribution systems. This three-pole, 175-amp unit operates at 240 volts with a 10kA interrupting capacity, utilizing a thermal magnetic trip mechanism for long-time and instantaneous protection. The bolt-on connection design ensures secure installation within panelboards, and the unit weighs 4 lb for manageable handling. It is part of the QJ Series, built for consistent performance in demanding industrial environments. Typical applications include branch circuit protection in commercial and light industrial power systems.

Key Features & Specifications
  • Type: Molded Case
  • Family: QJ Series
  • Functions: LI - Long-Time and Instantaneous
  • Voltage Rating: 240V
  • Current Rating: 175A
  • Poles: 3
  • Phase: 3
  • Connection: Bolt-On
  • Protection: Thermal Magnetic
  • AIC Rating: 10kA@240V
  • Weight: 4 lb


Siemens QJ3B175A01 - Molded Case 175A 240V 3-Pole