THFK236200WL - 200Amp Circuit Breaker

THFK236200WL - 200 Amp Circuit Breaker

The THFK236200WL is a 200-amp, 3-pole molded-case circuit breaker built on the F225 frame and equipped with an interchangeable thermal-magnetic trip unit. It is intended for use in your commercial and industrial electrical distribution systems where dependable overcurrent protection is required. With interrupting ratings of 18kA at 600VAC, 25kA at 480VAC, and 65kA at 240VAC, this breaker can be applied across a variety of three-phase power systems.

This unit includes both line-side and load-side lugs, helping you to streamline installation in compatible equipment. Its thermal magnetic trip mechanism responds to both sustained overload conditions and short circuits, protecting connected conductors and electrical equipment. For facilities maintaining existing distribution systems, the THFK236200WL offers the form, fit, and function needed for replacement applications. Like many industrial circuit breakers of its class, it was built for long-term service in demanding electrical environments.

Key Features and Benefits

• 200 Amp Current Rating: 200 Amp current rating.
• 3-Pole Configuration: 3-pole configuration for three-phase systems.
• F225 Frame: F225 line molded case frame.
• Interchangeable Trip Unit: Interchangeable thermal magnetic trip unit.
• High Interrupting Capacity: Interrupting ratings up to 65kA at 240VAC.
• Included Lugs: Includes line-side and load-side lugs.
• Equipment Protection: Helps protect equipment against overloads and short circuits.
• Commercial and Industrial Use: Suitable for use in compatible commercial and industrial power distribution equipment.
• Long Service Life: Built for long service life in everyday operating conditions.
  

Technical Specifications

• Part Number: THFK236200WL
  
• Type: THFK
  
• Frame Size: F225
  
• Poles: 3
  
• Current Rating: 200A
  
• Trip Unit: Interchangeable Thermal Magnetic
  
• A.I.C. Rating: 18kA @ 600VAC
  
• A.I.C. Rating: 25kA @ 480VAC
  
• A.I.C. Rating: 65kA @ 240VAC
  
• Dimensions:
  • Height: 10.13 in.
  • Width: 4.13 in.
  • Depth: 3.81 in.
• Included: Line-Side and Load-Side Lugs
  

Material Compliance and Certifications

• Electrical Distribution Applications: This molded-case circuit breaker is manufactured for use in electrical distribution systems requiring overcurrent protection.
• Installation Requirements: Installation should be performed in accordance with applicable electrical codes, manufacturer requirements, and project specifications. Users should verify suitability for their specific application before installation.
  

Where It Works Best

• The THFK236200WL is commonly found in commercial facilities, manufacturing plants, institutional buildings, and other locations that rely on three-phase electrical distribution. It is often used in panelboards, switchboards, and distribution equipment where a 200-amp, 3-pole breaker with thermal magnetic protection is required. It is particularly useful when maintaining or servicing existing electrical systems that utilize compatible THFK-series components.