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Westinghouse FB3040PF - Molded Case 40A 600V 3-Pole Thermal Magnetic

Westinghouse
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Westinghouse FB3040PF is a molded case circuit breaker from the AB DE-ION family, designed for overcurrent protection using a thermal magnetic trip mechanism. This three-pole unit is rated for 40A continuous current at 600VAC, with an interrupting capacity of 14kA at 480VAC, and provides LI (Long-Time and Instantaneous) protection functions. The breaker features a bolt-on connection style, weighs 11 lb, and is constructed for three-phase applications. It complies with industry standards for molded case circuit breakers, ensuring reliable performance in industrial power distribution systems. Typical applications include branch circuit protection in panelboards, switchboards, and motor control centers.

Key Features & Specifications
  • Type: Molded Case, Thermal Magnetic
  • Voltage Rating: 600V
  • Current Rating: 40A
  • Poles: 3
  • Phase: 3
  • Connection: Bolt-On
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous
  • AIC rating: 14kA@480V
  • Family: AB DE-ION
  • Weight: 11 lb
  • Manufacturer: Westinghouse