THFK236200WL **Older Style** - 200Amp Circuit Breaker

THFK236200WL **Older Style** - 200Amp 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. Designed for use in your commercial and industrial power distribution systems, it protects against overloads and short circuits while fitting applications that require a THFK-series breaker. This particular unit features the older-style black-face design, making it a suitable replacement for maintaining existing equipment and electrical systems that utilize this configuration. Both line-side and load-side lugs are included, helping you to simplify installation in compatible equipment. With interrupting ratings of 18kA at 600VAC, 25kA at 480VAC, and 65kA at 240VAC, the THFK236200WL is intended for a range of power distribution applications where matching ratings and physical fit are essential. Built for long-term service, this breaker remains a practical choice for facilities seeking to keep existing electrical infrastructure operating as intended.

Key Features and Benefits

• THFK Series Molded Case Circuit Breaker: THFK series molded case circuit breaker.
• 200 Amp Current Rating: 200 amp current rating.
• 3-Pole Configuration: 3-pole configuration for three-phase systems.
• F225 Line Molded Case Frame: F225 line molded case frame.
• Interchangeable Thermal Magnetic Trip Unit: Interchangeable thermal magnetic trip unit.
• Older Style Black Face Construction: Older style black face construction.
• Includes Line-Side and Load-Side Lugs: Includes line-side and load-side lugs.
• Overload and Short-Circuit Protection: Designed for overload and short-circuit protection.
• Maintenance, Repair, and Replacement Applications: Suitable for maintenance, repair, and replacement applications in compatible equipment.
  

Technical Specifications

• Part Number: THFK236200WL
  
• Type: THFK
  
• Frame: F225 Line Molded Case
  
• Poles: 3
  
• Amperage: 200A
  
• Trip Unit: Interchangeable Thermal Magnetic
  
• Interrupting Rating: 18kA @ 600VAC
  
• Interrupting Rating: 25kA @ 480VAC
  
• Interrupting Rating: 65kA @ 240VAC
  
• Dimensions:
  • Height: 10.13 in.
  • Width: 4.13 in.
  • Depth: 3.81 in.
• Included: Line-Side and Load-Side Lugs
  
• Face Style: Older Style Black Face
  

Material Compliance and Certifications

• Thermal Magnetic Protection: Thermal magnetic protection for overload and fault conditions.
• Installation Requirements: Intended for use in accordance with applicable electrical codes and manufacturer requirements.
• Compatibility Verification: Verify compatibility, ratings, and installation requirements before use.
  

Where It Works Best

• The THFK236200WL is commonly found in commercial buildings, industrial facilities, manufacturing operations, and other environments that rely on three-phase electrical distribution. It is particularly useful when replacing an existing THFK breaker with the same frame, ratings, and an older-style black-face configuration. Matching the original breaker specifications helps maintain proper fit and operation within compatible switchboards, panelboards, and distribution equipment.