HFXD62B175 - 175Amp Circuit Breaker

HFXD62B175 - 175Amp Circuit Breaker

When you’re replacing a breaker in existing electrical equipment, the safest approach is to match the full specification—not just the amp rating. The HFXD62B175 is a 175-amp, 2-pole HFXD6 Sentron frame molded case circuit breaker intended for compatible electrical distribution systems that require this exact configuration. For existing or legacy systems, that combination of frame, poles, interrupting rating, trip arrangement, terminals, and dimensions is what helps determine whether the HFXD62B175 is the right form, fit, and functional replacement. Properly selected, installed, and maintained, it is built to last in its intended application.

Key Features and Benefits

• 175A, 2-Pole Configuration: Designed for compatible electrical equipment requiring a 175-amp, two-pole molded case circuit breaker.
• Non-Interchangeable Trip Unit: Uses the specified fixed trip-unit configuration for this breaker.
• Load-Side Terminals Included: Supplied with load-side terminals as part of the listed configuration.
• Reverse-Feed Suitable: Can be used in compatible reverse-fed applications where permitted by the equipment and installation requirements.
• HACR Rated: Identified for applications that call for an HACR-rated breaker.
• 50/60Hz Operation: Suitable for compatible systems operating at either listed frequency.
  

Technical Specifications

• Part Number: HFXD62B175
  
• Type / Frame: HFXD6
  
• Breaker Type: Sentron Frame Molded Case Circuit Breaker
  
• Amperage: 175A
  
• Poles: 2
  
• A.I.C. Rating at 600VAC: 25kA
  
• A.I.C. Rating at 480VAC: 65kA
  
• A.I.C. Rating at 240VAC: 100kA
  
• Frequency: 50/60Hz
  
• Temperature Rating: 40°C
  
• Trip Unit: Non-Interchangeable
  
• HACR Rated: Yes
  
• Reverse Feed: Suitable for Reverse-Fed Applications
  
• Terminals: Load-Side Terminals Included
  
• Width: 4.50 in.
  
• Height: 9.50 in.
  
• Depth: 4.00 in.
  
• Overall Dimensions:
  • 4.50"W x 9.50"H x 4.00"D
• Approx. Shipping Weight: 14.00 lbs.
  

Material Compliance and Certifications

The available specifications identify the HFXD62B175 as HACR rated, with 50/60Hz operation and a 40°C temperature rating.

No additional material-compliance declarations or agency certifications were included in the supplied product information, so no extra certification or compliance claims should be assumed.

Where It Works Best

The HFXD62B175 175A 2-pole molded case circuit breaker is best suited to compatible commercial and industrial electrical distribution equipment that specifically calls for an HFXD6 frame breaker with the listed electrical and physical characteristics. It can be especially relevant in existing and legacy electrical systems, where preserving the correct form, fit, and function is the main goal.