FAP34050 - 50 Amp Circuit Breaker

FAP34050 - 50 Amp Circuit Breaker

When your breaker fails, the goal usually isn't to redesign the electrical system—it's to get the equipment back up and running with a replacement that matches the original installation. The FAP34050 is a 50 Amp, 3-pole molded case circuit breaker rated for 480V AC applications and is commonly used in existing commercial and industrial power distribution systems where maintaining the original configuration matters.

Key Features and Benefits

• 50 Amp current rating
• Three-pole configuration for three-phase electrical systems
• Thermal-magnetic trip mechanism for overload and short-circuit protection
• Rated for 480V AC applications
• Unit-mount design for compatible installations
• Line terminal and load lug connections
• Helps maintain the original form, fit, and function of existing equipment
• Built to last for long-term service in commercial and industrial environments

Technical Specifications

• Catalog Number: FAP34050
  
• Product Type: Molded Case Circuit Breaker
  
• Current Rating: 50 Amps
  
• Voltage Rating: 480V AC
  
• Number of Poles: 3
  
• Trip Unit: Thermal-Magnetic
  
• Breaking Capacity Code: A
  
• Mounting Style: Unit Mount
  
• Line Connection: Line Terminal
  
• Load Connection: Load Lugs
  
• Terminal Identifier: AL100FA
  
• Magnetic Hold Current: 400 Amps
  
• Magnetic Tripping Current: 850 Amps
  
• Phase: ABC
  
• Dimensions: 6.4 in. H × 4.5 in. W × 4.13 in. D
  
• Country of Origin: Mexico
  
• GTIN: 00785901966043
  

Material Compliance and Certifications

• UL Listed
• CSA Certified

Where It Works Best

The FAP34050 is often found in commercial buildings, manufacturing facilities, processing plants, schools, office buildings, and other locations with 480V three-phase power distribution. It's a solid choice when replacing a breaker in compatible panelboards or switchboards where preserving the original electrical design is important.