HHFXD63B070 - 70Amp Circuit Breaker

HHFXD63B070 - 70Amp Circuit Breaker

The HHFXD63B070 is a 3-pole, 70-amp HHFXD6 molded case circuit breaker designed for your electrical distribution equipment that uses this specific breaker frame and configuration. This Sentron frame breaker features a non-interchangeable trip unit and is suitable for reverse-fed applications when allowed by the equipment specifications.

Key Features and Benefits

• 70-amp rating – Designed for electrical systems requiring a 70A molded case circuit breaker.
• 3-pole configuration – Built for equipment using a three-pole breaker arrangement.
• HHFXD6 frame style – Designed for electrical assemblies that use this specific breaker family.
• Non-interchangeable trip unit – Keeps the fixed trip unit configuration required for the application.
• Reverse-fed application support – Suitable for reverse-fed installations when permitted by the equipment design.
• HACR rated – Suitable for applications where HACR-rated circuit breakers are specified.
• Load-side terminals included – Includes the terminal connections needed for compatible installations.

Technical Specifications

• Part Number: HHFXD63B070
  
• Breaker Type: HHFXD6 Molded Case Circuit Breaker
  
• Frame Type: Sentron Frame
  
• Poles: 3
  
• Amperage Rating: 70 Amps
  
• Frequency: 50/60Hz
  
• Temperature Rating: 40°C
  
• A.I.C. Ratings:
  • 25kA at 600VAC
  • 100kA at 480VAC
  • 200kA at 240VAC
• Trip Unit: Non-interchangeable trip unit design
  
• Terminals: Load-side terminals included
  
• Reverse Feed: Suitable for reverse-fed applications when specified by equipment requirements
  
• Dimensions: 4.50"W x 9.50"H x 4.00"D
  
• Height: 9.5 inches
  
• Width: 4.5 inches
  
• Depth: 4.0 inches
  
• Approximate Shipping Weight: 14 lbs.
  

Material Compliance and Certifications

The HHFXD63B070 is part of the Sentron frame molded case circuit breaker family and is designed for electrical equipment requiring the listed breaker ratings and configuration. This breaker is HACR rated and intended for use in compatible commercial and industrial applications.

Where It Works Best

The HHFXD63B070 works best in existing electrical distribution equipment that requires a 3-pole, 70-amp HHFXD6 molded case circuit breaker. It is suited for maintenance and replacement applications involving compatible panels, switchboards, and electrical assemblies designed for this breaker style.