KD3200 - 200Amp Circuit Breaker

KD3200 - 200Amp Circuit Breaker

The KD3200 is a 200-amp, three-pole Series C molded-case circuit breaker supplied as a complete breaker on a K-frame. For replacement work, that 200A rating is useful, but the complete specification tells you whether the breaker is appropriate for the application. When the KD3200 catalog number, K-frame, T186 trip type, dimensions, terminals, and electrical ratings correspond with the requirements of the installation, this breaker can provide the necessary form, fit, and function for compatible equipment. Properly selected, installed, and operated within its specified ratings, the KD3200 is built to last in the application it was designed to serve.

Key Features and Benefits

• 200A, three-pole configuration: Provides clearly defined amperage and pole information for matching the breaker to the intended electrical application.
• Complete molded case circuit breaker: Supplied as a complete breaker rather than a frame-only component.
• Series C, Type KD design: Helps identify the specific breaker family and configuration required when working with existing equipment.
• K frame: An important compatibility detail to confirm against the breaker being replaced and the equipment specifications.
• 600VAC and 250VDC rating: Supports applications that specifically require these voltage ratings.
• T186 trip type: Another key specification to verify when determining whether the KD3200 matches the existing application.
• Line and load terminals included: Both terminal positions are specified, with aluminum terminal material.
• 50–60Hz frequency rating: Clearly identifies the operating frequency range specified for this breaker.
  

Technical Specifications

• Catalog Number: KD3200
  
• Product Name: Series C Complete Molded Case Circuit Breaker
  
• Product Type: Molded Case Circuit Breaker
  
• Series: Series C
  
• Circuit Breaker Type: KD
  
• Frame: K
  
• Frame Type: Complete Breaker
  
• Amperage Rating: 200A
  
• Number of Poles: 3
  
• Voltage Rating: 600VAC, 250VDC
  
• Interrupt Rating at 480VAC: 35k AIC
  
• Interrupt Rating at 240VAC: 65k AIC
  
• Trip Type: T186
  
• Frequency Rating: 50–60Hz
  
• Terminals: Line and Load
  
• Terminal Material: Aluminum
  
• Product Length/Depth: 4.1 in.
  
• Product Height: 10.13 in.
  
• Product Width: 5.5 in.
  
• Product Weight: 11.5 lbs.
  
• UPC: 786679349144
  
• Certification: UL Listed
  

Material Compliance and Certifications

The KD3200 is UL Listed, according to the supplied product specifications. Its line and load terminals are specified as aluminum.

No specific RoHS, REACH, or other material-compliance designations were included in the supplied information, so those requirements shouldn't be assumed from the catalog number or product type. If a particular listing, certification, or material standard is required for the installation, verify the markings on the actual breaker and consult the applicable product and equipment documentation.

Where It Works Best

The KD3200 200A three-pole circuit breaker is suited to compatible electrical equipment requiring the corresponding Series C, Type KD, K-frame configuration. It's particularly relevant for maintenance and replacement work where the goal is to preserve the required breaker form, fit, electrical ratings, and function.

Start with the catalog number, but don't stop there. Check that the application calls for a 200A, three-pole breaker with the specified T186 trip type and 600VAC/250VDC voltage ratings. The required interrupting capacity must match the installation; the KD3200 is rated at 35 kAIC at 480 VAC and 65 kAIC at 240 VAC.