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Siemens FJ3-B175 - Molded Case Circuit Breaker 600V 175A

Siemens
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Siemens FJ3-B175 Circuit Breaker is a molded case circuit breaker designed for industrial overcurrent and short-circuit protection. It is rated for 600V AC and 175A, providing reliable electrical isolation and fault interruption. The unit weighs 17 lb and features a compact, robust construction suitable for panelboard and switchboard installations. It complies with UL 489 and CSA standards, ensuring safety and performance in demanding environments. This breaker is commonly used in manufacturing facilities, commercial buildings, and heavy machinery applications.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker
  • Voltage Rating: 600V AC
  • Current Rating: 175A
  • Weight: 17 lb
  • Standards: UL 489, CSA
  • Applications: Industrial, commercial, heavy machinery
  • Breaker Type: FJ3-B175
  • Frame Size: FJ3
  • Trip Type: Thermal-magnetic
  • Poles: 3
  • Phase: 3
  • AIC Rating: 25kA at 480V AC
  • Connection: Line and load lugs
  • Mounting: Panelboard or switchboard
  • Frequency Rating: 50/60 Hz
  • Operating Temperature Maximum Celsius: 40°C
  • Installation Type: Fixed
  • Item QTY: 1
  • Manufacturer: Siemens
  • Item Subcategory: Molded Case


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