HFD62B100 - 100Amp Circuit Breaker

HFD62B100 - 100Amp Circuit Breaker

When you’re replacing a breaker in existing equipment, getting the details right matters. The Siemens HFD62B100 is a 100A, 2-pole Sentron molded case circuit breaker designed for applications using the FD/HFD6 frame. It uses a thermal-magnetic trip unit and carries a maximum voltage rating of 600VAC.

Key Features and Benefits

• 100 Amp, 2-pole design matches systems requiring this specific electrical configuration.
• FD/HFD6 frame makes it suitable for compatible existing equipment and replacement applications.
• Handles applications rated up to 600VAC.
• Thermal-magnetic trip unit provides the specified overload and short-circuit protection function.
• TA1FD350A load-side lugs are included.
• Wide conductor range accommodates 6 AWG–350 kcmil copper and 4 AWG–350 kcmil aluminum.
• Standard 40°C configuration.
• Meets UL 489 and IEC 60947-2 standards.

Technical Specifications

• Manufacturer: Siemens
  
• Catalog Number: HFD62B100
  
• Article Number: US2\:HFD62B100
  
• UPC: 783643211681
  
• Product Type: Sentron Molded Case Circuit Breaker
  
• Type / Family: HFD6
  
• Frame: FD
  
• Amperage: 100 A
  
• Poles: 2
  
• Maximum Voltage: 600VAC
  
• Trip Type: Thermal-Magnetic
  
• Standard Temperature: 40°C
  
• Interrupting Rating at 600VAC: 25 kAIC
  
• Interrupting Rating at 480VAC: 65 kAIC
  
• Terminal Configuration: Load-Side Lugs
  
• Lug Type: TA1FD350A
  
• Copper Conductor Range: 6 AWG–350 kcmil
  
• Aluminum Conductor Range: 4 AWG–350 kcmil
  
• Dimensions: 4.5 in. W × 9.5 in. H × 4 in. D
  
• Net Weight: 10.516 lb
  
• Country of Origin: Mexico
  
• Commodity Code: 85362090
  
• UNSPSC: 39-12-16-01
  

Material Compliance and Certifications

The HFD62B100 molded case circuit breaker meets UL 489 and IEC 60947-2 standards. These are useful reference points when confirming whether the breaker satisfies the requirements of the equipment or electrical application involved. For environmental documentation, the available manufacturer data does not provide a RoHS substance-restriction compliance status or SCIP number for this catalog number. REACH Article 33 information is handled separately. Where a project has specific material-compliance requirements, those requirements should be checked against the applicable product documentation.

Where It Works Best

The HFD62B100 is a practical fit for commercial and industrial electrical systems originally designed around a 100A, 2-pole FD/HFD6 molded case circuit breaker. It is especially relevant for maintenance and replacement work where keeping the original breaker configuration matters.