LMXD63B700 - 700Amp Circuit Breaker

LMXD63B700 - 700Amp Circuit Breaker

The LMXD63B700 is a 700 amp, 3-pole LMXD6 molded case circuit breaker designed for electrical systems that require this specific breaker type, physical configuration, and electrical rating. Measuring 7.50 inches wide by 16.00 inches high by 4.50 inches deep, it has a defined LMXD6 form factor that you can check against the existing installation before replacement. When the application requires a 700A LMXD6 breaker with matching ratings and dimensions, the LMXD63B700 circuit breaker is built to last. It provides the form, fit, and function needed to keep compatible legacy electrical equipment in service.

Key Features and Benefits

• 700 Amp Rating: Rated at 700A for electrical equipment designed around this amperage requirement.
• 3-Pole Configuration: Provides the three-pole arrangement required by compatible applications.
• LMXD6 Type: The LMXD6 designation provides an important reference point when matching the breaker to existing electrical equipment.
• DC Application Rating: Rated 30kAIC at 250VDC when used in applicable 2-pole configurations.
• Non-Interchangeable Trip Unit: Uses a fixed, non-interchangeable trip-unit configuration—an important characteristic to verify when replacing an existing breaker.
• Load-Side Lugs Included: Supplied with load-side lugs, simplifying identification of the required connection configuration.
• Padlocking Capability: Use a padlockable device where required; sold separately.
• Built to Last: Molded case construction is intended for long-term service when the breaker is correctly selected, installed, operated, and maintained.

Technical Specifications

• Part Number: LMXD63B700
  
• Type: LMXD6
  
• Product Type: Molded Case Circuit Breaker
  
• Amperage: 700A
  
• Poles: 3
  
• A.I.C. Rating at 600VAC: 25kA
  
• A.I.C. Rating at 480VAC: 50kA
  
• A.I.C. Rating at 240VAC: 65kA
  
• DC Rating: 30kAIC at 250VDC for 2-pole applications
  
• Trip Unit: Non-interchangeable
  
• Load-Side Lugs: Included
  
• Width: 7.50 in.
  
• Height: 16.00 in.
  
• Depth: 4.50 in.
  
• Dimensions: 7.50"W x 16.00"H x 4.50"D
  
• Approx. Ship Weight: 75.00 lbs.
  
• Padlockable Device: Sold separately
  

Material Compliance and Certifications

The supplied specifications for the LMXD63B700 did not include specific material compliance declarations, certification numbers, listing information, or other regulatory certifications. These details should not be inferred from the part number or LMXD6 designation alone.

Where It Works Best

The LMXD63B700 700A circuit breaker is best suited for compatible legacy electrical systems that specifically require an LMXD6 molded case circuit breaker with a 700 amp rating and corresponding physical and electrical characteristics. This makes it particularly relevant for maintenance and replacement situations where the goal is to preserve the existing equipment configuration rather than change the system design.