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Siemens F3B050 - Molded Case Circuit Breaker 50A 3 Pole

Siemens
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Save $-133.56
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Siemens F3B050 is a 3-pole molded case circuit breaker from the F Frame family, designed to provide thermal magnetic protection for electrical systems. It is rated for 600V and 50A, utilizing LI (Long-Time and Instantaneous) trip functions for precise overload and short circuit response. The unit weighs 5 lb and features a bolt-on mounting type for secure installation in panelboards. This breaker complies with industry standards for low voltage power distribution, ensuring reliable performance in demanding environments. It is commonly applied in industrial and commercial settings for branch circuit protection.

Key Features & Specifications
  • Type: Molded Case
  • Family: F Frame
  • Type: F
  • Weight: 5 lb
  • Functions: LI - Long-Time and Instantaneous
  • Voltage Rating: 600V
  • Poles: 3
  • Protection: Thermal Magnetic
  • Phase: 3
  • Current Rating: 50A
  • Amperage: 50 Amps
  • Mounting Type: Bolt-On
  • Trip Unit: Thermal Magnetic
  • Series/Frame: F Frame