MXD63B700 - 700Amp Circuit Breaker

MXD63B700 - 700Amp Circuit Breaker

Need an MXD63B700 circuit breaker to keep your existing electrical system running as intended? Finding the right replacement starts with matching specifications, and this 700A, 3-pole molded-case circuit breaker is designed for applications that require the MXD6 series configuration.

Key Features and Benefits

• Designed for electrical systems requiring a 700A circuit breaker with compatible voltage and equipment specifications.
• Intended for compatible three-phase electrical distribution systems that require a 3-pole breaker configuration.
• A practical option when replacing an existing MXD6 circuit breaker with matching electrical and physical requirements.
• Features a fixed trip unit configuration, helping maintain the specified breaker arrangement.
• Rated at 25kA at 600VAC, 50kA at 480VAC, and 65kA at 240VAC, making it easier to match the breaker to your electrical system's available fault current.
• Supports a 30kA interrupting rating at 250VDC for qualifying 2-pole applications.
• Provides load-side connection hardware for compatible conductor installations.

Technical Specifications

• Part Number: MXD63B700
  
• Product Type: Molded Case Circuit Breaker (MCCB)
  
• Type / Series: MXD6
  
• Amperage: 700 Amps
  
• Number of Poles: 3
  
• Trip Unit: Non-Interchangeable
  
• A.I.C. Rating at 600VAC: 25kA
  
• A.I.C. Rating at 480VAC: 50kA
  
• A.I.C. Rating at 240VAC: 65kA
  
• DC Interrupting Rating: 30kA at 250VDC (2-pole applications)
  
• Dimensions:
  • Height: 16.0 inches
  • Width: 9.0 inches
  • Depth: 6.0 inches
• Load-Side Lugs: Included
  
• Ship Weight: 75.00 lbs.
  

Material Compliance and Certifications

The available product specifications do not confirm specific material composition, UL listing, CSA certification, ANSI compliance, or RoHS status. Confirm any required certifications against the manufacturer's documentation or product labeling.

Where It Works Best

Need to replace an existing breaker without changing the electrical system's original configuration? That's where the MXD63B700 700 Amp Molded Case Circuit Breaker comes into consideration. It's intended for compatible electrical distribution equipment that requires the MXD6 series design, specific interrupting ratings, and a 3-pole configuration.