HFXD63B090L - 90Amp Circuit Breaker

HFXD63B090L - 90Amp Circuit Breaker

Need an HFXD63B090L circuit breaker for an existing electrical system? The best way to avoid a mismatch is to review the full specification, not just the amp rating. The HFXD63B090L is a 90-amp, 3-pole HFXD6 Sentron frame molded case circuit breaker designed for compatible commercial and industrial electrical distribution equipment. If your application calls for this exact HFXD6 configuration, the HFXD63B090L provides the intended form, fit, and function for compatible equipment. Properly selected, installed, and used within its stated ratings, it is built to last in its intended application.

Key Features and Benefits

• 90A, 3-pole configuration: Designed for compatible electrical systems requiring a 90-amp, three-pole molded case circuit breaker.
• Non-interchangeable trip unit: Uses the specified trip-unit configuration associated with the HFXD63B090L.
• Line and load-side terminals included: Both terminal sets are part of this configuration, an important distinction when checking the existing installation.
• Suitable for reverse-fed applications: Can be used where the equipment and application requirements permit reverse feeding.
• HACR rated: Appropriate for compatible applications that specifically call for an HACR-rated breaker.
• 50/60Hz operation: Suitable for systems operating at either listed frequency.
  

Technical Specifications

• Part Number: HFXD63B090L
  
• Type / Frame: HFXD6
  
• Product Type: Sentron Frame Molded Case Circuit Breaker
  
• Amperage: 90A
  
• Poles: 3
  
• 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: Line and 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 HFXD63B090L molded case circuit breaker is identified in the supplied specifications as HACR rated, with 50/60Hz operation and a 40°C temperature rating.
No additional material-compliance declarations, environmental certifications, or third-party listings were included in the product information provided, so those claims are not assumed here.

Where It Works Best

The HFXD63B090L 90A 3-pole circuit breaker is best suited for compatible commercial and industrial electrical distribution equipment, especially existing or legacy systems designed around the HFXD6 Sentron frame and this breaker’s specific electrical and physical characteristics.