FAP36090 - 90 Amp Circuit Breaker

FAP36090 - 90 Amp Circuit Breaker

Electrical systems don't always fail on a convenient schedule. When your breaker needs to be replaced during planned maintenance or after an unexpected trip, the priority is getting the equipment back into service with a breaker that matches the original installation. The Schneider Electric / Square D FAP36090 is intended for those situations, providing the same essential ratings and configuration needed to maintain existing electrical distribution equipment without unnecessary modifications. Using a compatible replacement helps preserve the original form, fit, and function of the system while keeping maintenance work moving.

Key Features and Benefits

• 90 Amp continuous current rating
• Three-pole configuration for three-phase electrical systems
• Thermal-magnetic trip unit provides protection against overloads and short circuits
• Rated for applications up to 600V AC
• Unit-mount construction for installation in compatible equipment
• Line terminal and load lug electrical connections
• Terminal identifier: AL100FA
• ABC phase connection
• HACR rated for compatible HVAC and refrigeration applications
• Helps preserve the original form, fit, and function of existing electrical systems
• Built to last for dependable service in compatible installations

Technical Specifications

• Manufacturer: Schneider Electric / Square D
  
• Catalog Number: FAP36090
  
• Product Type: Molded Case Circuit Breaker
  
• Current Rating: 90 Amps
  
• Voltage Rating: 600V AC
  
• Number of Poles: 3
  
• Trip Unit Technology: Thermal-Magnetic
  
• Breaking Capacity Code: A
  
• Mounting Mode: Unit Mount
  
• Electrical Connections:
  • Line Terminal
  • Load Lugs
• Terminal Identifier: AL100FA
  
• Phase Connection: ABC
  
• Magnetic Hold Current: 900 Amps
  
• Magnetic Tripping Current: 1700 Amps
  
• 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: 00785901966128
  

Material Compliance and Certifications

The Schneider Electric / Square D FAP36090 carries the following manufacturer certifications:

• UL Listed
• CSA Certified
• HACR Rated

Where It Works Best

The FAP36090 is commonly used to maintain existing switchboards, panelboards, motor control centers, and electrical distribution equipment that require a 90 Amp, 3-pole, 600V molded case circuit breaker. It can be found in a wide range of facilities, including manufacturing plants, warehouses, schools, office buildings, institutional facilities, and HVAC systems where maintaining compatibility with existing equipment is essential.