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Westinghouse FA3090PF - 90A 3-Pole Molded Case Breaker

Westinghouse
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The Westinghouse FA3090PF is a three-pole molded case circuit breaker from the FA Series, designed to provide overcurrent protection through its thermal-magnetic trip mechanism. It is rated for 600V AC, 90A continuous current, and 3-phase operation, with an interrupting capacity of 14kA at 480V AC. This bolt-on breaker weighs 11 lb and features LI (Long-Time and Instantaneous) protection functions for coordinated fault response. It complies with industry standards for industrial power distribution and motor control applications.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic
  • Voltage Rating: 600V AC
  • Current Rating: 90A
  • Poles: 3
  • Phase: 3
  • AIC Rating: 14kA@480V
  • Connection: Bolt-On
  • Protection: LI - Long-Time and Instantaneous
  • Functions: Overcurrent and short-circuit protection
  • Family: FA Series
  • Weight: 11 lb
  • Frame Size: FA
  • Trip Type: Thermal Magnetic
  • Circuit Breaker Mounting Style: Bolt-On
  • Terminal Connection: Bolt-On
  • Frequency Rating: 60 Hz (typical)
  • Phase Connection: 3-Phase
  • Standards: UL 489, CSA C22.2 No. 5
  • Installation Type: Panelboard or Switchboard
  • Breaker Frame: FA
  • Current Rating: 90A
  • Polarity: 3-Pole
  • Operating Temperature Maximum Celsius: 40°C (typical)


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