FA26100BC **Old Style** - 100 Amp Circuit Breaker

FA26100BC **Old Style** - 100 Amp Circuit Breaker

If you're maintaining an existing FA Series electrical distribution system, the FA26100BC Old Style offers the ratings and configuration needed for a compatible replacement. This 100-amp, 2-pole thermal-magnetic molded-case circuit breaker features an I-Line plug-in design and a B-C phase configuration, making it suitable for installations requiring this specific form, fit, and function. Its thermal-magnetic trip unit responds to both overloads and short circuits, helping to protect connected equipment while maintaining the original system configuration.

Key Features and Benefits

• 100 Amp current rating
• Two-pole configuration
• FA Series (Type FA)
• Old Style design for compatible legacy equipment
• I-Line plug-in mounting
• B-C phase configuration
• Thermal magnetic trip mechanism for overload and short-circuit protection
• HACR Type classification
• Designed for 60Hz electrical systems
• Rated for 40°C ambient temperature
• Built to last in demanding commercial and industrial environments
  

Technical Specifications

• Part Number: FA26100BC Old Style
  
• Type: FA
  
• Product Type: Thermal Magnetic Molded Case Circuit Breaker
  
• Amperage: 100 Amps
  
• Poles: 2
  
• Voltage Rating: 240VAC / 480VAC
  
• Interrupting Rating: 25kA @ 240VAC; 18kA @ 480VAC
  
• Frequency: 60Hz
  
• Mounting Style: I-Line Plug-In
  
• Phase Configuration: B-C
  
• Trip Type: Thermal Magnetic
  
• HACR Rated: Yes
  
• Ambient Temperature Rating: 40°C
  
• Dimensions:
  • 3.00" W × 8.75" H × 4.38" D
• Approximate Shipping Weight: 6.25 lbs.
  

Material Compliance and Certifications

The FA26100BC Old Style is a HACR Type thermal-magnetic molded-case circuit breaker intended for use in compatible FA Series I-Line electrical distribution equipment. Always confirm that the breaker's amperage, voltage, interrupting rating, pole count, phase configuration, and mounting style match the equipment where it will be installed. Installation should be completed by a qualified electrician and in accordance with the National Electrical Code (NEC), local electrical codes, and the equipment manufacturer's requirements.

Where It Works Best

• Compatible FA Series I-Line panelboards
• I-Line switchboards
• Commercial electrical distribution systems
• Industrial power distribution equipment
• HVAC and refrigeration equipment requiring a HACR Type circuit breaker
• Existing 240VAC and 480VAC electrical systems
• Maintenance and repair of compatible legacy electrical installations
• Applications requiring the original form, fit, and function of the FA26100BC Old Style circuit breaker