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Siemens QJ2B125HL - Molded Case Breaker 125A 2-Pole 240V

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Regular price $474.61
Regular price Sale price $474.61
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Siemens QJ2B125HL is a Type QJ2 molded case circuit breaker designed for overcurrent protection in low voltage electrical systems. This 2-pole, 1-phase unit is rated for 240VAC and 125A continuous current, with a 42kA interrupting capacity at 240VAC. Weighing 3 lb, the breaker features a feed-thru connection and a thermal magnetic trip unit providing LI (Long-Time and Instantaneous) protection functions. It is engineered for standard DIN rail or panel mounting and complies with industry standards for commercial and industrial installations. Typical applications include branch circuit protection in distribution panels, lighting panels, and motor control centers.

Key Features & Specifications
  • Manufacturer: Siemens
  • Series/Frame: Type QJ2
  • Family: QJH Series
  • Type: QJH
  • Item Subcategory: Molded Case
  • Amperage: 125A
  • Voltage: 240VAC
  • Poles: 2
  • Phase: 1
  • Interrupt Rating: 42kA @ 240V
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous
  • Connection: Feed-Thru
  • Weight: 3 lb
  • Mounting Type: DIN rail or panel


Part Number: QJ2B125HL