JXD63B200 - 200Amp Circuit Breaker

JXD63B200 - 200Amp Circuit Breaker

When you’re sourcing a JXD63B200, the part number is only the beginning. You’ll also want the amperage, pole count, breaker type, interrupting ratings, dimensions, and lug arrangement to line up with the equipment already in place. The JXD63B200 is built to last, and for replacement work, the goal is simple—match the form, fit, electrical ratings, trip arrangement, and connections required by the existing system.

Key Features and Benefits

• 200A, three-pole configuration provides two quick identifiers when checking an existing breaker.
• Type JXD6-A helps narrow down compatibility with equipment that calls for this specific breaker type.
• The non-interchangeable trip unit provides another important specification to confirm during replacement.
• Load-side lugs are included, so the supplied connection arrangement is clearly identified.
• Published case dimensions help you check physical fit before installation.
  

Technical Specifications

• Part Number: JXD63B200
  
• Product Type: Molded Case Circuit Breaker
  
• Type: JXD6-A
  
• Amperage: 200A
  
• Poles: 3
  
• Trip Unit: Non-interchangeable
  
• A.I.C. at 240VAC: 65 kA
  
• A.I.C. at 480VAC: 35 kA
  
• A.I.C. at 600VAC: 25 kA
  
• Additional Published DC Rating: 30 kA at 250VDC for two-pole applications only; this is not a three-pole DC rating for the JXD63B200
  
• Load-Side Lugs: Included
  
• Width: 7.50 in.
  
• Height / Length: 11.00 in.
  
• Depth: 4.00 in.
  
• Overall Dimensions: 7.50 in. W × 11.00 in. L × 4.00 in. D
  
• Approximate Ship Weight: 18.00 lb
  

Material Compliance and Certifications

Specific certifications and material compliance information were not provided in the available JXD63B200 specifications. UL, CSA, IEC, RoHS, REACH, or other certifications should therefore not be assumed. If your installation requires a particular listing or compliance standard, confirm the applicable documentation before installation.

Where It Works Best

The JXD63B200 is best suited to compatible existing and legacy electrical equipment that specifically calls for a 200A, three-pole, Type JXD6-A molded case circuit breaker with a non-interchangeable trip unit. It is especially important to match the required A.I.C. rating at the system voltage rather than choosing a breaker based on amperage alone.

Before installation, compare the existing breaker and equipment requirements with those of the JXD6-A type: 200A rating, three-pole configuration, interrupting capacity, trip-unit design, dimensions, and lug requirements. That extra check helps ensure you’re getting the right part for the job—not just one with a similar-looking nameplate.