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Siemens QJH22B150 - Molded Case Circuit Breaker, 150A 2-Pole

Siemens
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Siemens QJH22B150 is a molded case circuit breaker designed for providing reliable overcurrent and short-circuit protection in industrial and commercial electrical systems. It features a 150A current rating and a 240V AC voltage rating, housed within a robust QJ frame construction with a compact bolt-on connection for secure panel mounting. This thermal magnetic breaker is UL Listed and CSA Certified, ensuring compliance with North American safety standards for electrical distribution equipment. Its typical applications include protecting feeders, branch circuits, and equipment within panelboards and switchboards.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic Protection with LI (Long-Time and Instantaneous) Trip Functions
  • Voltage Rating: 240V AC
  • Current Rating: 150A
  • Frame: QJ Frame
  • Poles: 2
  • Phase: 1
  • AIC Rating: 22kA @ 240V
  • Connection: Bolt-On
  • Wire Size: 4 AWG to 300 kcmil (Aluminum), 6 AWG to 300 kcmil (Copper)
  • Certification: UL Listed, CSA Certified
  • Weight: 3 lb
  • Country of Origin: Mexico


Product Identification
  • UPC: 783643193833
  • GTIN: 00783643193833