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Westinghouse RFA3100 - Molded Case Circuit Breaker 100A 600V 3-Pole

Westinghouse
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Westinghouse RFA3100 is a 3-pole, 100 amp molded case circuit breaker from the FA series, designed for overcurrent protection in electrical distribution systems. It operates at a voltage rating of 600V AC and provides a 14kA interrupting rating at 480V, utilizing a thermal magnetic trip unit with LI (Long-Time and Instantaneous) functions. The unit features a bolt-on mounting connection, weighs 11 lb, and is constructed for three-phase applications. This breaker complies with industry standards for molded case circuit breakers, ensuring reliable performance in demanding environments. It is suitable for industrial and commercial power systems requiring robust circuit protection.

Key Features & Specifications
  • Manufacturer: Westinghouse
  • Item Subcategory: Molded Case
  • Family: FA Series
  • Type: RFA
  • Weight: 11 lb
  • Functions: LI - Long-Time and Instantaneous
  • Voltage Rating: 600V
  • Poles: 3
  • Connection: Bolt-On
  • Protection: Thermal Magnetic
  • AIC rating: 14kA@480V
  • Phase: 3
  • Current Rating: 100A
  • Amperage: 100A
  • Voltage: 600V AC
  • Frame Type: FA Series
  • Mounting Type: Bolt-On
  • Interrupt Rating: 14kA at 480V
  • Trip Unit: Thermal Magnetic
  • Connection: Load Side Lug Terminals