HHFD63B080 - 80Amp Circuit Breaker

HHFD63B080 - 80Amp Circuit Breaker

The HHFD63B080 is an 80-amp, 3-pole molded case circuit breaker designed for your compatible electrical distribution equipment that requires an FD frame breaker with the correct rating and configuration. This Sentron FD frame circuit breaker uses a thermal-magnetic trip unit and is intended for applications where keeping the existing electrical system arrangement is important.

Key Features and Benefits

• 80-amp rating – Designed for electrical systems requiring an 80A molded case circuit breaker.
• 3-pole design – Provides three-pole protection for compatible three-phase applications.
• Thermal-magnetic trip unit – Provides thermal and magnetic protection for overcurrent conditions.
• FD frame configuration – Designed for equipment built around the FD frame breaker style.
• Load-side lug included – Provides the required connection point for compatible installations.
• Flexible conductor range – Accepts copper conductors from 6 AWG to 350 kcmil and aluminum conductors from 4 AWG to 350 kcmil.
• UL 489 and IEC 60947-2 compliant design – Intended for applications requiring these circuit breaker standards.

Technical Specifications

• Catalog Number: HHFD63B080
  
• Breaker Type: Molded Case Circuit Breaker
  
• Frame Type: FD Frame
  
• Poles: 3
  
• Amperage Rating: 80 Amps
  
• Voltage Rating: 600VAC
  
• A.I.C. Ratings:
  • 25kAIC at 600VAC
  • 100kAIC at 480VAC
• Trip Unit: Thermal-magnetic trip unit
  
• Temperature Rating: 40°C
  
• Frequency: 50/60Hz
  
• Terminals: Load-side lug included
  
• Wire Range:
  • Copper: 6 AWG - 350 kcmil
  • Aluminum: 4 AWG - 350 kcmil
• Dimensions: 4.50"W x 9.50"H x 4.00"D
  
• Width: 4.5 inches
  
• Height: 9.5 inches
  
• Depth: 4.0 inches
  
• Approximate Shipping Weight: 14 lbs.
  

Material Compliance and Certifications

The HHFD63B080 is an FD frame molded case circuit breaker designed for electrical equipment requiring the listed ratings and configuration. This breaker is designed to meet UL 489 and IEC 60947-2 standards and is intended for use in compatible commercial and industrial electrical systems.

Where It Works Best

The HHFD63B080 works best in compatible electrical distribution equipment requiring a 3-pole, 80-amp FD frame molded case circuit breaker. It is suited for maintenance and replacement applications involving panels, switchboards, and other electrical assemblies designed for this breaker type. With its thermal-magnetic trip unit, load-side lug, and specified ratings, it helps keep properly matched electrical systems operating with the components they were designed to use.