FA24020BC **Old Style** - 20 Amp Circuit Breaker

FA24020BC **Old Style** - 20 Amp Circuit Breaker

If you're replacing a compatible FA-frame I-Line circuit breaker, the FA24020BC Old Style is designed to provide the same form, fit, and function as the original device in existing electrical distribution systems. This 20 Amp, 2-pole molded case circuit breaker features a thermal-magnetic trip mechanism that helps protect circuits against both prolonged overloads and short-circuit conditions. Its I-Line plug-in mounting design with a B-C phase configuration allows it to install in compatible equipment without modifying the existing electrical setup.

Key Features and Benefits

• 20 Amp current rating
• Two-pole molded case circuit breaker
• FA frame construction
• Thermal-magnetic trip unit for overload and short-circuit protection
• I-Line plug-in mounting style
• B-C phase configuration
• Interrupting rating of 14kA at 480VAC and 18kA at 240VAC
• HACR Type rated for compatible HVAC applications
• Designed for 60Hz electrical systems
• Calibrated for operation in 40°C ambient conditions
• Form, fit, and functional replacement for compatible FA-frame electrical equipment
• Built to last for continued service in existing electrical distribution systems
  

Technical Specifications

• Part Number: FA24020BC Old Style
  
• Type: FA
  
• Product Type: Molded Case Circuit Breaker
  
• Amperage: 20 Amps
  
• Poles: 2
  
• Trip Type: Thermal-Magnetic
  
• Interrupting Rating: 14kA @ 480VAC; 18kA @ 240VAC
  
• Frequency: 60Hz
  
• Mounting Style: I-Line Plug-In
  
• Phase: B-C
  
• HACR Rated: Yes
  
• Operating Temperature: 40°C
  
• Dimensions:
  • Width: 3.00 in.
  • Height: 8.75 in.
  • Depth: 4.38 in.
• Approximate Shipping Weight: 6.25 lbs.
  

Material Compliance and Certifications

The FA24020BC Old Style is manufactured for use in compatible FA-frame I-Line electrical distribution systems that match its electrical ratings and mounting configuration. It is HACR Type rated for use with compatible heating, ventilation, air conditioning, and refrigeration equipment. Before installation, verify that the circuit breaker's amp rating, interrupting capacity, mounting style, and phase configuration match the requirements of the existing equipment.

Where It Works Best

The FA24020BC Old Style is commonly used in compatible electrical distribution equipment installed in:

• Commercial buildings
• Industrial facilities
• Manufacturing plants
• Office buildings
• Educational campuses
• Healthcare facilities
• Warehouses
• Compatible FA-frame I-Line panelboards
• Compatible I-Line switchboards
• HVAC equipment requiring HACR-rated circuit protection