FAL32090 - 90 Amp Circuit Breaker

FAL32090 - 90 Amp Circuit Breaker

When your circuit breaker needs to be replaced, matching the original specifications is one of the most important steps in keeping an electrical system operating as intended. The FAL32090 is a 90 Amp, 3-pole FA molded case circuit breaker designed for use in compatible unit-mounted electrical distribution equipment. Its thermal-magnetic trip unit combines long-time overload protection with fast response to short-circuit conditions, making it well suited for maintaining existing commercial and industrial power systems.

Key Features and Benefits

• 90 Amp current rating
• Three-pole design for three-phase electrical systems
• Thermal-magnetic trip unit provides protection against overloads and short circuits
• Unit-mount construction for compatible FA Series equipment
• Line and load lug terminations
• AL100FA terminal configuration
• HACR rated for qualifying heating, ventilation, air conditioning, and refrigeration applications
• Built to last for continued service in existing electrical systems
• Helps maintain the original form, fit, and function of compatible equipment
• UL Listed and CSA certified

Technical Specifications

• Catalog Number: FAL32090
  
• Series: FA
  
• Product Type: Molded Case Circuit Breaker
  
• Current Rating: 90 Amps
  
• Number of Poles: 3
  
• Voltage Class: 240V
  
• Trip Unit Technology: Thermal-Magnetic
  
• Breaking Capacity Code: A
  
• Mounting Mode: Unit Mount
  
• Phase Connection: ABC
  
• Electrical Connections:
  • Line Lugs
  • Load Lugs
• Terminal Identifier: AL100FA
  
• Magnetic Hold Current: 900A
  
• Magnetic Tripping Current: 1700A
  
• Application Rating: HACR Rated
  
• Dimensions:
  • Height: 6.4 in. (162.6 mm)
  • Width: 4.5 in. (114.3 mm)
  • Depth: 4.13 in. (104.9 mm)

Material Compliance and Certifications

The FAL32090 is UL Listed and CSA Certified, meeting recognized North American safety standards for molded case circuit breakers. Install according to the National Electrical Code (NEC) and applicable local codes.

Where It Works Best

• Commercial buildings
• Industrial facilities
• Manufacturing plants
• Distribution panels
• Three-phase branch circuits
• HVAC and refrigeration equipment requiring an HACR-rated circuit breaker
• Maintenance and repair projects involving compatible FA Series equipment