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Square D FAP34045V - Molded Case Circuit Breaker 45A 480V 3P

Square D
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Square D FAP34045V is a molded case circuit breaker designed for providing reliable overcurrent and short-circuit protection in three-phase industrial electrical systems. It features a 480V AC voltage rating and a 45A continuous current rating, housed within a compact F-frame thermal-magnetic unit with a bolt-on connection for secure installation. This breaker is constructed for compliance with industry standards and offers an interrupting capacity of 18kA at 480V AC. Its long-time and instantaneous (LI) trip functions make it suitable for protecting feeders and branch circuits in commercial and industrial panelboards.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal-Magnetic Protection, Bolt-On Connection
  • Voltage Rating: 480V AC
  • Current Rating: 45A
  • Frame Size: F Frame
  • Poles: 3
  • Phase: 3
  • AIC Rating: 18kA @ 480V AC
  • Protection: Thermal Magnetic
  • Functions: Long-Time and Instantaneous (LI)
  • Connection: Bolt-On
  • Weight: 5 lb
  • Family: FAP Series