FXD63B225 - 225 Amp Circuit Breaker

FXD63B225 - 225 Amp Circuit Breaker

The FXD63B225 is a 3-pole, 225-amp circuit breaker rated for 600V AC applications. It is commonly used in commercial and industrial distribution equipment where matching the original breaker specifications is important. The breaker uses a thermal-magnetic trip unit to respond to overloads and short circuits, helping protect electrical systems and connected equipment from fault conditions.

Its compact footprint and standard operating handle make installation and operation familiar for electricians and maintenance personnel.

Built to last, the FXD63B225 remains a practical option for keeping your existing electrical equipment in service while maintaining the original system design and protection requirements.

Key Features and Benefits

• 225-amp current rating: 225-amp current rating.
• 3-pole molded case circuit breaker: 3-pole molded case circuit breaker.
• Rated for 600V AC systems: Rated for 600V AC systems.
• Thermal-magnetic trip protection: Thermal-magnetic trip protection.
• 22kA interrupting capacity at 600V AC: 22kA interrupting capacity at 600V AC.
• 35kA interrupting capacity at 480V AC: 35kA interrupting capacity at 480V AC.
• FD6 frame construction: FD6 frame construction.
• No lugs installed: No lugs installed.
• Toggle handle operation: Toggle handle operation.
• Suitable for commercial and industrial power distribution applications: Suitable for commercial and industrial power distribution applications.
  

Technical Specifications

• Catalog Number: FXD63B225
  
• Manufacturer Part Number: FXD63B225
  
• Product Type: Molded Case Circuit Breaker
  
• Frame Type: FD6
  
• Poles: 3
  
• Amperage Rating: 225 Amps
  
• Voltage Rating: 600V AC
  
• Breaking Capacity: 22kA at 600V AC; 35kA at 480V AC
  
• Trip Unit Type: Thermal-Magnetic
  
• Dimensions:
  • Width: 4.5 in.
  • Height: 9.5 in.
  • Depth: 4 in.
• Lugs Installed: No
  
• Net Weight: 8.869 lb
  

Material Compliance and Certifications

• UL 489 compliant: UL 489 compliant.
• IEC 60947-2 compliant: IEC 60947-2 compliant.
• RoHS compliant: RoHS compliant.
• WEEE compliant where applicable: WEEE compliant where applicable.
• Manufactured for commercial and industrial electrical applications: Manufactured for commercial and industrial electrical applications.
  

Where It Works Best

• Commercial distribution panels
• Industrial facilities
• Branch circuit protection
• Feeder circuits
• Manufacturing plants
• Existing power distribution systems
• Maintenance and repair projects
• Electrical retrofit applications
• Systems requiring a 225A, 3-pole circuit breaker
• Installations using FD-frame breakers