Default product image

Square D FA34045G - Molded Case Circuit Breaker 45A 480V 3-Pole

Square D
Price
Save $-1,186.46
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon
Call for Price
Square D FA34045G is a 3-pole molded case circuit breaker from the I-Line family, designed for overcurrent protection in power distribution applications. It provides LI (Long-Time and Instantaneous) protection functions via a thermal magnetic trip unit, rated for 45 amps at 480 volts AC with an AIC rating of 18 kA at 480V. The unit features an I-Line style plug-in connection, weighs 12 lb, and is complete with ground fault shunt trip wiring protection. It is UL and CSA certified, meeting industry safety standards for industrial environments. This breaker is typically used in panelboards and switchboards for commercial and industrial power systems.

Key Features & Specifications
  • Manufacturer: Square D
  • Type: FA Series Molded Case Circuit Breaker
  • Amperage: 45 Amps
  • Voltage Rating: 480 VAC, 250 VDC
  • Number of Poles: 3
  • Mounting Type: I-Line
  • Interrupt Rating: 25 kA at 240 VAC, 18 kA at 480 VAC, 20 kA at 250 VDC
  • Trip Unit: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous
  • Connection: I-Line Style Plug-In
  • Phase: 3
  • Weight: 12 lb
  • Additional Info: complete with ground fault shunt trip wiring protection
  • Certifications: UL, CSA