Default product image

Square D FCJ34040 - Molded Case Breaker 40A 3-Pole 480V

Square D
Price
Save $-684.93
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon
Call for Price
Square D FCJ34040 is a 3-pole molded case circuit breaker designed for thermal-magnetic overcurrent protection in industrial power distribution systems. It operates at 480V AC with a 40A continuous current rating and a 65kA interrupting capacity at 480V, providing long-time and instantaneous (LI) trip functions for coordinated fault protection. The unit features a bolt-on connection type within an F Frame construction, weighing 7 lb for compact panelboard installation. This breaker complies with UL and NEMA standards for molded case circuit breakers, ensuring reliable performance in commercial and industrial environments. Typical applications include motor branch circuits, feeder protection, and lighting panelboards in manufacturing facilities and electrical distribution systems.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic Protection
  • Voltage Rating: 480V AC
  • Current Rating: 40A
  • Poles: 3
  • Phase: 3
  • AIC Rating: 65kA@480V
  • Connection: Bolt-On
  • Frame Size: F Frame
  • Functions: LI - Long-Time and Instantaneous
  • Protection: Thermal Magnetic
  • Weight: 7 lb
  • Item Subcategory: Molded Case
  • Family: FCJ Series
  • Type: FCJ


Product Identification
  • UPC: Not specified
  • GTIN: Not specified