FAL340301021 - 30 Amp Circuit Breaker

FAL340301021 - 30 Amp Circuit Breaker

If you're replacing an existing Square D FAL340301021, matching the original specifications is most important. This 30 amp, 3-pole FA Series molded case circuit breaker includes a factory-installed shunt trip, allowing the breaker to be opened remotely when connected to a compatible control circuit. It's commonly found in commercial and industrial electrical systems where emergency shutdown or remote disconnect capability is part of the original design. When installed in the proper application, it preserves the same form, fit, and function as the breaker it replaces, helping keep your existing equipment operating as intended.

Key Features and Benefits

• 30 Amp current rating
• Three-pole FA Series molded case circuit breaker
• Factory-installed shunt trip for remote opening of the breaker
• Thermal-magnetic trip unit responds to both overloads and short circuits
• Unit-mount construction for compatible FA Series installations
• Line and load lug terminals
• 480V class circuit breaker
• HACR rated for compatible HVAC applications
• Maintains the original form, fit, and function when replacing the same catalog number
• Built to last for commercial and industrial service

Technical Specifications

• Manufacturer: Square D
  
• Catalog Number: FAL340301021
  
• Series: FA
  
• Product Type: Molded Case Circuit Breaker
  
• Current Rating: 30 Amps
  
• Poles: 3
  
• Voltage Class: 480V
  
• Trip Unit: Thermal-Magnetic
  
• Factory Accessory: Shunt Trip
  
• Breaking Capacity Code: A
  
• Mounting Style: Unit Mount
  
• Electrical Connections:
  • Line Lugs
  • Load Lugs
• Terminal Identifier: AL50FA
  
• Phase Connection: ABC
  
• Magnetic Hold Current: 275 A
  
• Magnetic Tripping Current: 600 A
  
• Application Rating: HACR
  
• Dimensions:
  • Height: 6.4"
  • Width: 4.5"
  • Depth: 4.13"
• Country of Origin: Mexico
  

Material Compliance and Certifications

The Square D FAL340301021 is UL Listed and CSA Certified for use in applicable electrical installations. Install in accordance with the National Electrical Code (NEC) and applicable local codes.

Where It Works Best

This breaker is typically used in commercial buildings, industrial facilities, HVAC equipment, motor control systems, and electrical distribution equipment where a 30 Amp, 3-pole FA Series breaker with a factory-installed shunt trip is specified. If you're replacing the same catalog number, this breaker maintains the original form, fit, and function without changing the existing system configuration.