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Siemens QJ23B090H00S01 - Molded Case 90A 240V 3-Pole

Siemens
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Siemens QJ23B090H00S01 is a QJ2H molded case circuit breaker designed for overcurrent protection in industrial power distribution systems. It operates at 240V with a 90A current rating and provides LI (Long-Time and Instantaneous) protection functions through a thermal magnetic trip mechanism. This 3-pole, bolt-on breaker weighs 4 lb and features a compact QJ Frame construction for reliable performance in panelboards. It complies with industry standards and carries a 42kA interrupting capacity at 240V for robust fault current handling. Typical applications include branch circuit protection in commercial and light industrial electrical systems.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, QJ2H, Thermal Magnetic
  • Voltage Rating: 240V
  • Current Rating: 90A
  • Poles: 3
  • Phase: 3
  • Connection: Bolt-On
  • Protection: Thermal Magnetic, LI (Long-Time and Instantaneous)
  • AIC Rating: 42kA@240V
  • Family: QJ Frame
  • Weight: 4 lb
  • Functions: LI - Long-Time and Instantaneous


Product Identification
  • UPC: Not specified
  • GTIN: Not specified