FAL340901021 - 90 Amp Circuit Breaker

FAL340901021 - 90 Amp Circuit Breaker

Upgrade your industrial electrical system with the FAL340901021 90 Amp Circuit Breaker — a high-performance, dependable solution built to handle demanding applications. This 3-pole, 480 V unit delivers thermal-magnetic trip protection, helping to guard your equipment against both overcurrents and short circuits. Whether you’re managing HVAC loads or complex plant power systems, this breaker gives you precise control, peace of mind, and long-term durability.

Key Features and Benefits

• Thermal-Magnetic Trip Unit: Combines both thermal (overload) and magnetic (short-circuit) protection mechanisms to provide balanced and efficient circuit safety under varied load conditions.
• High Interrupting Capacity: Rated to handle up to 1,700 A of magnetic tripping current, making this breaker well-suited for high-demand industrial environments where fault currents can spike.
• HACR Rated: Approved for use in Heating, Air-Conditioning, and Refrigeration applications, ensuring compliance with common commercial HVAC installations.
• Sustainability-Aware Design: Mercury-free and compliant with stringent environmental standards; it’s built with an eye on regulatory compliance and eco-responsibility.
  

Technical Specifications

• Voltage Rating: 480 V
  
• Current Rating: 90 Amp
  
• Poles: 3 Pole (3P)
  
• Breaking Capacity: 1,700 A (magnetic trip)
  
• Mounting Mode: Unit mount
  
• Electrical Connections: Line lugs and load lugs for streamlined installation
  
• Dimensions:
  • Height: 6.4 in (162.56 mm)
  • Width: 4.5 in (114.30 mm)
  • Depth: 4.13 in (104.90 mm)
• Terminal Identifier: AL100FA
  
• Phase Connection: ABC (three-phase)
  

Material Compliance and Certifications

• Certifications: UL Listed and CSA Certified — meets rigorous safety and performance standards.
• RoHS/REACH Compliance: Fully adheres to the EU RoHS Directive and China RoHS Regulation, minimising harmful substances and supporting environmentally friendly installations.
• California Proposition 65: Conforms to California regulation requirements regarding exposure to chemicals known to cause cancer or reproductive harm.
  

Where It Works Best

• This 90 Amp, 480 V 3-pole breaker is an excellent selection for commercial or industrial electrical systems where reliability and safety matter most. It fits particularly well in HVAC plants, large-scale refrigeration installations, and other three-phase loads where high interrupting capacity and HACR-rating are required. Engineers, facility managers and contractors will appreciate its clean, no-nonsense design and compliance credentials, making it a solid choice for both new installations and demanding retrofit environments.