FAP34090 - 90 Amp Circuit Breaker

FAP34090 - 90 Amp Circuit Breaker

Electrical systems in commercial and industrial facilities are often expected to stay in service for decades. When your circuit breaker needs to be replaced, the priority is usually getting the equipment back into operation with a breaker that matches the original installation—not changing how the system was built. The Schneider Electric / Square D FAP34090 is a 90 Amp, 3-pole molded case circuit breaker rated for 480V AC, making it a dependable replacement for compatible electrical distribution equipment already in service.

Key Features and Benefits

• 90 Amp current rating
• Three-pole configuration for three-phase electrical systems
• Thermal-magnetic trip unit helps protect against overloads and short circuits
• Rated for 480V AC applications
• Unit-mount construction for compatible installations
• Line terminals with load lugs for secure electrical connections
• Helps maintain the original form, fit, and function of existing equipment
• Built to last for long-term service in commercial and industrial electrical systems

Technical Specifications

• Manufacturer: Schneider Electric / Square D
  
• Catalog Number: FAP34090
  
• Product Type: Molded Case Circuit Breaker
  
• Current Rating: 90 Amps
  
• Voltage Rating: 480V AC
  
• Number of Poles: 3
  
• Trip Unit Type: Thermal-Magnetic
  
• Mounting Style: Unit Mount
  
• Connection Type: Line Terminal / Load Lugs
  
• Package Quantity: 1
  
• Country of Origin: Mexico
  
• GTIN: 00785901966067
  

Material Compliance and Certifications

The available manufacturer specifications do not include detailed material compliance or certification information for this product. Before installation, verify that the amp rating, voltage rating, pole configuration, mounting method, and terminal connections match the equipment being serviced to ensure compatibility with the existing electrical system.

Where It Works Best

The FAP34090 is commonly installed in commercial and industrial 480-volt electrical distribution systems that require a 90 Amp, three-pole molded case circuit breaker. It is well suited for compatible panelboards, switchboards, motor control equipment, and distribution panels where maintaining the original electrical design is the goal.