FA32040 **Old Style** - 40 Amp Circuit Breaker

FA32040 **Old Style** - 40 Amp Circuit Breaker

The FA32040 Old Style is a 40-amp, 3-pole thermal-magnetic molded-case circuit breaker designed for use in compatible I-Line panelboards. When you're servicing existing electrical equipment, matching the original breaker specifications is important, and this model is intended to provide the proper form, fit, and function for compatible FA Series installations. Its thermal magnetic trip mechanism helps protect circuits by responding to both overload conditions and short circuits, making it a practical choice for maintaining existing commercial and industrial electrical systems.

Key Features and Benefits

• 40 Amp current rating
• Three-pole configuration for compatible three-phase electrical systems
• Old Style FA Series molded case circuit breaker
• Thermal magnetic trip mechanism helps protect against overloads and short circuits
• Designed for use in compatible I-Line panelboards
• Rated for 60Hz electrical systems
• Suitable for operation in ambient temperatures up to 40°C (104°F)
• Maintains the original form, fit, and function of compatible legacy electrical equipment
• Molded case construction built to last for continued service
  

Technical Specifications

• Part Number: FA32040 Old Style
  
• Type: FA
  
• Product Type: Thermal Magnetic Molded Case Circuit Breaker
  
• Amperage: 40 Amps
  
• Poles: 3
  
• Voltage Rating: 240VAC
  
• Interrupting Rating: 10kA @ 240VAC
  
• Frequency: 60Hz
  
• Application: I-Line Panelboards
  
• Trip Type: 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 FA32040 Old Style is intended for installation in compatible FA Series I-Line panelboards. Before installation, confirm that the breaker's amperage, voltage rating, interrupting capacity, pole configuration, and mounting requirements match the existing electrical equipment. Installation should be completed by a qualified electrician in accordance with the National Electrical Code (NEC), applicable local electrical codes, and the equipment manufacturer's installation requirements.
  

Where It Works Best

• Compatible FA Series I-Line panelboards
• Commercial electrical distribution systems
• Industrial facilities
• Manufacturing plants
• Three-phase power distribution applications
• Maintenance and repair of compatible legacy electrical equipment
• Projects where preserving the original breaker configuration is important