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Siemens FJ2B125 - Molded Case 125A 600V 2-Pole Breaker

Siemens
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Save $-873.36
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The Siemens FJ2B125 is a molded case circuit breaker designed for primary overcurrent protection in industrial power distribution systems. This 125A, 600V, single-phase, two-pole unit employs thermal-magnetic protection with LI (Long-Time and Instantaneous) trip functions to safeguard branch circuits and equipment. The bolt-on connection and FJ Series frame construction provide a compact, 10 lb physical profile suitable for panelboard installation. It complies with applicable UL and NEMA standards for molded case circuit breakers, carrying an 18kA interrupting capacity at 480V. Typical applications include feeder and branch circuit protection in commercial and light industrial switchboards, panelboards, and motor control centers.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, FJ Series, Thermal Magnetic
  • Voltage Rating: 600V
  • Current Rating: 125A
  • Poles: 2
  • Phase: 1
  • Connection: Bolt-On
  • Protection: Thermal Magnetic (LI - Long-Time and Instantaneous)
  • AIC Rating: 18kA@480V
  • Weight: 10 lb
  • Functions: LI - Long-Time and Instantaneous


Product Identification
  • UPC: Not provided
  • GTIN: Not provided