Schneider Electric FAL34050 | 50A 3-Pole FAL Series Thermal Magnetic Circuit Breaker

Main Description:

The Schneider Electric (Square D) FAL34050 is a three-pole thermal magnetic molded case circuit breaker designed for dependable protection in commercial and industrial electrical systems. Rated at 50A and 480V, it offers a standard interrupting capacity of 18kA at 480V. Featuring LI (Long-Time and Instantaneous) trip functions and a feed-thru connection design, this F-Frame breaker ensures reliable performance in both overload and short-circuit conditions.

Technical Overview:

• Manufacturer: Schneider Electric

• Brand: Square D

• Part Number: FAL34050

• Category: Circuit Breaker

• Subcategory: Molded Case Circuit Breaker

• Condition: New/Never Used Surplus

• Family / Series: FAL Series

• Amperage Rating: 50 A

• Voltage Rating: 480 VAC

• Poles: 3

• Phase: 3-Phase (ABC phase connection)

• Trip Unit: Thermal-Magnetic

• Trip Functions: LI – Long-Time & Instantaneous

• Interrupting Capacity: 18 kA @ 480 VAC

• Breaking Capacity Code: A

• Magnetic Hold Current: 400 A

• Magnetic Trip Current: 850 A

• Mounting Style: Unit-Mount

• Terminal Type: Line & load lugs (AL100FA)

• Application: HACR rated (Heating, Air Conditioning & Refrigeration)

• Construction: Molded case

• Dimensions:

  • Height: 6.40 in

  • Width: 4.50 in

  • Depth: 4.13 in

Key Features:

• 50A, 3-pole molded case circuit breaker

• Standard interrupting rating: 18kA at 480V

• Thermal-magnetic LI trip unit for overload and short-circuit protection

• Feed-thru design for straightforward wiring integration

• Unit-mount configuration with line & load lugs included

• F-Frame construction for durability and system compatibility