KC34200 - 200 Amp Circuit Breaker

KC34200 - 200 Amp Circuit Breaker

Finding the right breaker for an existing panelboard usually comes down to the details. The KC34200 is a 200-amp, 3-pole Type KC molded-case circuit breaker designed for use with compatible I-Line panelboards. That's especially useful with legacy electrical systems, where two breakers can share the same amperage but differ in other ways that matter to the installation. If you're replacing an existing unit, compare the KC34200 part number, dimensions, pole count, electrical ratings, and Type KC configuration with the panelboard's requirements.

Key Features and Benefits

• 200-amp rating: Matches applications that specifically call for a 200A circuit breaker.
• 3-pole design: Provides the three-pole configuration required by compatible equipment.
• Thermal-magnetic operation: Suitable where the existing application specifies a thermal-magnetic molded-case breaker.
• Type KC: An important identification point when matching a replacement breaker to existing electrical equipment.
• For I-Line panelboards: Intended for compatible I-Line panelboard applications.
• 60Hz and 40°C rated: Two additional details to confirm when checking application requirements.
  

Technical Specifications

• Part Number: KC34200
  
• Type: KC
  
• Breaker Type: Molded Case Circuit Breaker
  
• Trip Design: Thermal Magnetic
  
• Amperage: 200A
  
• Poles: 3
  
• AIC at 480VAC: 65k
  
• AIC at 240VAC: 100k
  
• Frequency: 60Hz
  
• Temperature Rating: 40°C
  
• Intended Application: I-Line Panelboards
  
• Width: 4.50 in.
  
• Height/Length: 10.50 in.
  
• Depth: 4.38 in.
  
• Dimensions: 4.50"W x 10.50"L x 4.38"D
  
• Approx. Shipping Weight: 12.00 lbs.
  

Material Compliance and Certifications

Certification and material compliance details were not provided in the available KC34200 specifications. Because of that, specific UL, CSA, RoHS, REACH, or other listings should not be assumed.

Where It Works Best

The KC34200 is best suited for compatible I-Line panelboards and legacy electrical equipment that require a 200A, 3-pole Type KC thermal-magnetic molded-case circuit breaker.

For replacement work, don't stop after matching the amperage. Check the KC34200 part number, three-pole configuration, Type KC designation, and physical dimensions. Then compare the electrical requirements, including 60Hz operation, the 40°C rating, and the applicable 65 kA interrupt rating at 480 VAC or 100 kA interrupt rating at 240 VAC.