LXD63B500 - 500Amp Circuit Breaker

LXD63B500 - 500Amp Circuit Breaker

The LXD63B500 is a 500 amp, 3-pole LXD6-A molded case circuit breaker with a non-interchangeable trip unit and included load-side lugs. It is a practical choice when replacement work requires matching your existing breaker by catalog number, amperage, pole count, interrupting rating, physical size, and connection requirements.

Key Features and Benefits

• 500 Amp Rating: Rated at 500A for electrical equipment requiring this specific breaker amperage.
• 3-Pole Configuration: Provides the three-pole arrangement specified for compatible applications.
• LXD6-A Type: The LXD6-A designation provides an important identifier when matching an existing breaker or equipment documentation.
• Non-Interchangeable Trip Unit: Built with the specified non-interchangeable trip configuration.
• Load-Side Lugs Included: Supplied with load-side lugs, an important detail to confirm when checking connection requirements.
• Straightforward Fit Verification: Published measurements make it easier to compare physical requirements before installation.

Technical Specifications

• Part Number: LXD63B500
  
• Type: LXD6-A
  
• Product Type: Molded Case Circuit Breaker
  
• Amperes: 500A
  
• Poles: 3
  
• A.I.C. Rating at 600VAC: 25kA
  
• A.I.C. Rating at 480VAC: 35kA
  
• A.I.C. Rating at 240VAC: 65kA
  
• Additional DC Rating: 430kAIC @ 250VDC for 2-pole applications
  
• Trip Unit: Non-interchangeable
  
• Lugs: Load-side lugs included
  
• Height: 11.0 in.
  
• Width: 7.5 in.
  
• Depth: 4.0 in.
  
• Dimensions: 7.5"W x 11.00"L x 4.00"D
  
• Approximate Shipping Weight: 18.00 lbs.
  

Material Compliance and Certifications

No specific material-compliance or certification information was supplied for the LXD63B500. Accordingly, no additional certification, listing, or material-compliance claims should be inferred from the LXD63B500 designation, electrical ratings, or product type.

Where It Works Best

The LXD63B500 500A 3-pole molded case circuit breaker is best considered for compatible existing or legacy electrical equipment that calls for the same LXD6-A breaker type, 500 amp rating, three-pole configuration, non-interchangeable trip unit, load-side lug arrangement, physical dimensions, and applicable AIC ratings.