FA34080 - 80 Amp Circuit Breaker

FA34080 - 80 Amp Circuit Breaker

Designed for demanding commercial and industrial electrical systems, the FA34080 circuit breaker from Schneider Electric provides dependable protection and high performance. With an 80 A current rating and a 480 V operational voltage, this 3-pole thermal-magnetic breaker is engineered to safeguard your equipment and wiring from both overloads and short-circuit conditions. The thermal-magnetic trip mechanism ensures fast, accurate response when under stress, giving you peace of mind in critical installations. Built for long-term durability, the breaker is compact enough to fit into many panel configurations and is suitable for HVAC, refrigeration, and general power distribution applications. Its design reflects Schneider’s commitment to safety, environmental compliance, and efficient operation—making it a smart choice for facility managers and electrical contractors seeking both performance and value.

Key Features and Benefits

• High interrupting (breaking) capacity: 18 kA at 480 VAC and 25 kA at 240 VAC ensures real-world robustness in high-fault scenarios.
• Thermal-magnetic trip unit: Pairs overload response (thermal) with instantaneous short-circuit protection (magnetic) for accurate, reliable performance.
• Space-saving dimensions: Approx. 6.4″ H × 4.5″ W × 4.13″ D ease installation across many panel types and retrofit applications.
• HACR rating: Supports heating, air-conditioning and refrigeration loads—offering flexibility across HVAC and general power systems.
• OEM specification and brand assurance: Clear OEM specification and brand assurance from Schneider Electric give buyers confidence in quality and compatibility.

Technical Specifications

• Rated Current: 80 A
• Number of Poles: 3
• Mounting Mode: I-Line
• Electrical Connection: Lugs for load side, I-Line for line side
• Magnetic Hold Current: 800 A
• Magnetic Tripping Current: 1,450 A
• Rated Operational Voltage: Typically 480 V (3 pole)
• Breaking Capacity:
  • 18 kA @ 480 VAC
  • 25 kA @ 240 VAC

Material Compliance and Certifications

• UL Listed and CSA Certified: Meets North American electrical safety standards.
• Environmental Compliance: Meets RoHS / REACH requirements for hazardous-substance reduction and environmental responsibility.
• Green Premium™ Label: Schneider Electric’s Green Premium™ ensures transparency on environmental impact and supports circular economy practices.

Where It Works Best

• This FA34080 breaker is excellent in electrical distribution systems in commercial buildings, manufacturing floors, HVAC or refrigeration equipment panels, and other industrial settings where dependable protection is critical. If you are upgrading old switchgear, need a reliable piece for a new installation, or want an OEM-grade breaker for a high-demand application, this unit delivers the protection you expect. Whether protecting motors, feeders, or control panels, it is built to perform under stress and help maintain system uptime.