FAP34040 - 40 Amp Circuit Breaker

FAP34040 - 40 Amp Circuit Breaker

Discover the FAP34040 from Schneider Electric, a dependable three-pole 40 Amp thermal-magnetic circuit breaker built for serious electrical protection. Whether you’re outfitting a commercial lighting setup, upgrading an HVAC system, or adding safety to a critical power distribution line, this breaker offers precision performance that you can count on. Its thermal-magnetic trip technology means you get quick reaction to overloads and short-circuit conditions, helping to safeguard equipment and reduce downtime.

Key Features and Benefits

• Thermal-magnetic trip mechanism: Reacts to both sustained overloads and sudden fault currents, providing reliable protection for your system.
• High breaking capacity (“code A”): Capable of interrupting elevated fault current levels, reducing the risk of circuit damage under extreme conditions.
• Versatile three-pole design: Suitable for 480 V three-phase applications, making it a strong choice in both industrial and commercial setups.
• Easy to install: Lug-type load and line terminals simplify wire connection and system integration.
• Peace of mind: Recognised certifications assure that the product meets rigorous safety and performance standards.
  

Technical Specifications

• Voltage rating: 480 V
  
• Current rating: 40 Amp
  
• Number of poles: 3
  
• Mounting mode: Unit mount
  
• Magnetic hold current: 400 A
  
• Magnetic tripping current: 850 A
  
• Electrical connection: Lugs for load and line; line terminal identifier AL100FA
  
• Dimensions:
  • Height: 6.4 in (162.56 mm)
  • Width: 4.5 in (114.30 mm)
  • Depth: 4.13 in (104.90 mm)

Material Compliance and Certifications

• Environmentally certified: Green Premium™ label ensures adherence to regulatory transparency and environmental performance.
• Certified by: CSA, UL — built to recognised standards for safety and performance.
  
• Environmental compliance: Fully compliant with EU RoHS directive and China RoHS regulation; full environmental disclosures available.
  

Where It Works Best

• Ideal for high-demand systems where reliability matters—such as HVAC units, commercial lighting circuits, large motor applications, or any essential power distribution system that demands consistent protection. This breaker excels both in new installations and retrofit situations where upgrading protection increases system resilience and safety.