FA32090 **Old Style** - 90 Amp Circuit Breaker

FA32090 **Old Style** - 90 Amp Circuit Breaker

The FA32090 Old Style is a 90 Amp, 3-pole thermal magnetic molded case circuit breaker used in compatible I-Line panelboards. When you're servicing an existing electrical system, the right replacement is usually the one that matches the original ratings and configuration. This FA Series breaker is made for applications where the amperage, pole arrangement, and panel requirements need to stay consistent with the existing installation.

Key Features and Benefits

• 90 Amp current rating
• Three-pole configuration for compatible three-phase applications
• FA Series Old Style molded case circuit breaker
• Thermal magnetic trip protection for overload and short-circuit conditions
• Fits compatible I-Line panelboard applications
• 10kA interrupting rating at 240VAC
• Rated for 60Hz electrical systems
• Suitable for 40°C (104°F) ambient operating conditions
• Matches original breaker ratings and installation requirements
• Molded case construction built to last for continued service
  

Technical Specifications

• Part Number: FA32090 Old Style
  
• Type: FA
  
• Product Type: Thermal Magnetic Molded Case Circuit Breaker
  
• Amperage Rating: 90 Amps
  
• Poles: 3
  
• Voltage Rating: 240VAC
  
• Interrupting Rating: 10kA @ 240VAC
  
• Frequency: 60Hz
  
• Application: I-Line Panelboards
  
• Trip Unit: Thermal Magnetic
  
• Ambient Temperature Rating: 40°C (104°F)
  
• Dimensions:
  • 4.50" W × 8.75" H × 4.38" D
• Approximate Shipping Weight: 7.50 lbs.
  

Material Compliance and Certifications

The FA32090 Old Style is designed for use in FA Series I-Line panelboards when the breaker specifications match those of the existing equipment. Before installation, confirm the amperage, voltage rating, interrupting capacity, pole count, and mounting requirements for the application. Installation should be completed by qualified electrical personnel in accordance with the National Electrical Code (NEC), applicable local electrical codes, and manufacturer guidelines.

Where It Works Best

• FA Series I-Line panelboards
• Commercial electrical distribution systems
• Industrial facilities
• Manufacturing plants
• Three-phase power distribution equipment
• Electrical maintenance and repair projects
• Existing installations where matching the original breaker specifications is important
• Applications requiring the original form, fit, and function of an FA32090 Old Style circuit breaker