F3090 - 90Amp Circuit Breaker

F3090 - 90Amp Circuit Breaker

The F3090 is a 90 Amp, 3-pole molded case circuit breaker built on the F-Frame platform and designed for use in compatible electrical distribution systems. It uses a thermal-magnetic, non-interchangeable trip unit to protect you against overloads and short circuits, and is rated for 14 kA at 480 VAC. This breaker is intended as a form, fit, and functional replacement for existing equipment where matching the original electrical ratings and physical dimensions is important. Rated for operation in 40°C ambient temperatures and supplied with load terminals, the F3090 is built to last and helps keep your existing systems operating as intended without changing the original equipment configuration.

Key Features and Benefits

• 90 Amp current rating
• Three-pole configuration
• Type F molded case circuit breaker
• F-Frame construction
• Thermal-magnetic trip unit with a non-interchangeable design
• Rated for operation in 40°C ambient conditions
• Includes load terminals
• Built to last for long-term service in existing electrical systems
  

Technical Specifications

• Part Number: F3090
  
• Product Type: Molded Case Circuit Breaker
  
• Type: F
  
• Frame: F-Frame
  
• Amperage: 90 Amps
  
• Poles: 3
  
• Trip Unit: Thermal-Magnetic, Non-Interchangeable
  
• Interrupting Capacity: 14kA @ 480VAC
  
• Voltage Rating: 480VAC
  
• Ambient Rating: 40°C
  
• Load Terminals: Included
  
• Dimensions:
  • Width: 4.13 inches
  • Length: 6.00 inches
  • Depth: 3.38 inches
• Approximate Shipping Weight: 8.50 lbs.
  

Material Compliance and Certifications

Specific material compliance information and third-party certifications are not available for this model.

Where It Works Best

The F3090 is commonly installed in commercial and industrial electrical distribution systems that require a 90 Amp, 3-pole Type F breaker. It can be used in compatible panelboards, switchboards, distribution equipment, and motor control applications operating on systems rated up to 480VAC.