HFD62B225L - 225Amp Circuit Breaker

HFD62B225L - 225Amp Circuit Breaker

The Siemens HFD62B225L is a 225A, 2-pole molded case circuit breaker made for compatible SENTRON electrical distribution equipment using the FD frame. It has a maximum rating of 600VAC and uses a thermal-magnetic trip unit for your overload and short-circuit protection. At 600V, the breaker is rated 25 kAIC, while at 480V its interrupting rating is 65 kAIC. One useful detail is that the HFD62B225L comes with TA1FD350A line- and load-side lugs already specified for the assembly.

Key Features and Benefits

• 225A, 2-pole design for equipment requiring this specific current and pole configuration.
• FD frame makes it suitable for compatible Siemens SENTRON installations designed around this breaker frame.
• Rated for systems up to 600VAC.
• Thermal-magnetic trip handles overload and short-circuit protection without adding unnecessary complexity.
• Includes TA1FD350A lugs on both line and load sides.
• Handles 6 AWG–350 kcmil copper or 4 AWG–350 kcmil aluminum conductors.
• Meets UL 489 and IEC 60947-2 standards.

Technical Specifications

• Manufacturer: Siemens
  
• Catalog Number: HFD62B225L
  
• Article Number: US2\:HFD62B225L
  
• Breaker Type: Molded Case Circuit Breaker
  
• Product Line: SENTRON
  
• Product Family: HFD6
  
• Frame: FD
  
• Amperage: 225A
  
• Poles: 2
  
• Maximum Voltage: 600VAC
  
• Trip Type: Thermal-Magnetic
  
• Interrupting Rating at 600V: 25 kAIC
  
• Interrupting Rating at 480V: 65 kAIC
  
• Temperature Configuration: Standard 40°C
  
• Lugs: TA1FD350A, line and load side
  
• Copper Conductor Range: 6 AWG–350 kcmil
  
• Aluminum Conductor Range: 4 AWG–350 kcmil
  
• Dimensions (W × H × D): 4.5 × 9.5 × 4 in.
  
• Net Weight: 9.017 lb
  
• UPC: 783643200357
  
• Country of Origin: Mexico
  

Material Compliance and Certifications

The HFD62B225L circuit breaker meets UL 489 and IEC 60947-2 standards. These certifications are especially useful when a maintenance or replacement job requires documentation that the breaker meets the applicable product standards.

Where It Works Best

The Siemens HFD62B225L makes the most sense in commercial and industrial electrical systems designed for a 225A, 2-pole FD-frame molded case circuit breaker. It is especially relevant when maintaining existing equipment and the job calls for the same electrical ratings, frame size, lug arrangement, and physical dimensions.