FXD62B225 - 225Amp Circuit Breaker

FXD62B225 - 225Amp Circuit Breaker

If you're replacing an existing Siemens FXD62B225, matching the original breaker's specifications is one of the most important parts of the job. This model is a 225 Amp, 2-pole FD frame molded case circuit breaker with a factory-set thermal-magnetic trip unit and a maximum voltage rating of 600VAC. It uses Siemens' non-interchangeable trip design and is supplied without lugs installed, making it a direct fit for applications that call for this exact configuration.

Key Features and Benefits

• Siemens SENTRON FD frame molded case circuit breaker
• 225 Amp continuous current rating
• Two-pole configuration
• Thermal-magnetic trip unit for overload and short-circuit protection
• Fixed, non-interchangeable trip design
• Rated for systems up to 600VAC
• Standard 40°C calibration
• No factory-installed lugs
• Compact FD frame for compatible Siemens equipment
• Built to last in commercial and industrial electrical systems
  

Technical Specifications

• Manufacturer: Siemens
  
• Catalog Number: FXD62B225
  
• Product Family: SENTRON
  
• Product Type: Molded Case Circuit Breaker
  
• Frame: FD
  
• Amperage: 225 Amps
  
• Poles: 2
  
• Trip Unit: Thermal-Magnetic
  
• Trip Type: Fixed (Non-Interchangeable)
  
• Maximum Voltage: 600VAC
  
• Interrupting Capacity:
  • 22kAIC @ 600VAC
  • 35kAIC @ 480VAC
• Lug Configuration: No lugs installed
  
• Calibration: 40°C
  
• Dimensions (W × H × D): 4.5 in. × 9.5 in. × 4 in.
  
• Weight: 7.2 lbs.
  
• Standards: UL 489, IEC 60947-2
  
• Country of Origin: Mexico
  

Material Compliance and Certifications

The FXD62B225 is manufactured to meet UL 489 and IEC 60947-2 standards and complies with RoHS substance restrictions.

Installation should be completed by qualified electrical personnel and follow applicable electrical codes, safety practices, and equipment requirements.

Where It Works Best

The Siemens FXD62B225 is frequently used in commercial buildings, manufacturing facilities, industrial plants, and other low-voltage electrical distribution systems. It's a good fit for panelboards, switchboards, and feeder circuits where a 225 Amp, 2-pole FD frame breaker with a thermal-magnetic trip unit and no factory-installed lugs is required.