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Siemens QJ23B090L - 90A 3-Pole Molded Case Breaker 240V

Siemens
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Siemens QJ23B090L is a QJ2 molded case circuit breaker designed for overcurrent and short-circuit protection in commercial and industrial power distribution systems. This 3-pole, 90A unit operates at 240V AC with a 10kA@240V interrupting capacity, utilizing a thermal magnetic trip mechanism for long-time and instantaneous fault response. The compact QJ frame construction features a feed-thru connection style and weighs 4 lb, manufactured in Mexico to Siemens' specifications. It is UL Listed for compliance with North American safety standards, making it suitable for panelboard and switchboard installations requiring reliable branch circuit protection.

Key Features & Specifications
  • Type: QJ2 Molded Case Circuit Breaker
  • Voltage Rating: 240V AC
  • Current Rating: 90A
  • Poles: 3
  • Phase: 3
  • AIC rating: 10kA@240V
  • Connection: Feed-Thru
  • Protection: Thermal Magnetic
  • Functions: Long Time and Instantaneous Trip
  • Certification: UL Listed
  • Family: QJ Frame
  • Weight: 4 lb
  • Country of Origin: Mexico


Product Identification
  • UPC: 783643088214
  • GTIN: 00783643088214