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Siemens FJ3B125 - Molded Case 125A 600V 3-Pole Breaker

Siemens
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Save $-1,990.01
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Siemens FJ3B125 is a 3-pole molded case circuit breaker designed for thermal magnetic protection in industrial power distribution systems. It carries a 125A current rating at 600VAC with a 14kA interrupting capacity at 480V, providing LI (Long-Time and Instantaneous) trip functions. The unit weighs 12 lb and features a bolt-on connection style for secure panel mounting. This breaker complies with industry standards for overcurrent protection in three-phase applications. It is typically used in commercial and industrial switchboards, panelboards, and motor control centers requiring reliable branch circuit protection.

Key Features & Specifications
  • Type: Molded Case
  • Voltage Rating: 600V
  • Current Rating: 125A
  • Poles: 3
  • Phase: 3
  • Connection: Bolt-On
  • Protection: Thermal Magnetic
  • AIC rating: 14kA@480V
  • Functions: LI - Long-Time and Instantaneous
  • Weight: 12 lb
  • Family: FJ Series


Product Identification
  • UPC: 724165956537
  • GTIN: 00724165956537