FAP34080 - 80 Amp Circuit Breaker

FAP34080 - 80 Amp Circuit Breaker

Electrical systems in commercial buildings and industrial facilities often stay in service for decades. When your breaker eventually needs to be replaced, the priority usually isn't changing the system—it's finding the right part that fits, connects properly, and gets the equipment back in operation. The FAP34080 is an 80 Amp, 3-pole thermal-magnetic molded case circuit breaker built for 480V AC applications where maintaining the original installation matters. It provides the same style of protection and mounting configuration expected in existing equipment, making it a practical choice for maintenance departments, electrical contractors, and service technicians.

Key Features and Benefits

• 80 Amp current rating
• Three-pole configuration for three-phase electrical systems
• Thermal-magnetic trip unit provides overload and short-circuit protection
• Unit-mount construction for compatible installations
• Line terminal and load lug connections
• HACR rated for qualifying HVAC and refrigeration equipment
• Helps maintain the original form, fit, and function of compatible electrical systems
• Built to last for continued service in existing commercial and industrial installations

Technical Specifications

• Catalog Number: FAP34080
  
• Product Type: Molded Case Circuit Breaker
  
• Current Rating: 80 Amps
  
• Number of Poles: 3
  
• Trip Unit Technology: Thermal-Magnetic
  
• Voltage Class: 480V AC
  
• Breaking Capacity Code: A
  
• Mounting Style: Unit Mount
  
• Electrical Connections:
  • Line Terminal
  • Load Lugs
• Terminal Identifier: AL100FA
  
• Phase Connection: ABC
  
• Magnetic Hold Current: 800 A
  
• Magnetic Tripping Current: 1450 A
  
• Circuit Breaker Application: HACR Rated
  
• Dimensions:
  • Height: 6.4 in. (162.6 mm)
  • Width: 4.5 in. (114.3 mm)
  • Depth: 4.13 in. (104.9 mm)
• Country of Origin: Mexico
  
• GTIN: 00785901966050
  

Material Compliance and Certifications

The manufacturer lists the following certifications for the FAP34080:

• UL Listed
• CSA Certified
• HACR Rated

Where It Works Best

The FAP34080 is commonly found in commercial and industrial 480V electrical distribution systems where an 80 Amp, 3-pole molded case circuit breaker is required. It works well as a replacement in compatible panelboards, switchboards, distribution equipment, motor control assemblies, and HVAC installations that continue to operate with their original electrical design.