TJK626F000 **Older Style** - 600Amp Max. *Frame Only*

TJK626F000 **Older Style** - 600Amp Max. *Frame Only*

The TJK626F000 molded case circuit breaker frame is designed for you to use in existing power distribution systems that require a dependable 2-pole, 600-amp breaker frame with compatibility for legacy installations. Built as part of the trusted Type TJK6 family, this older style black face configuration is commonly used in commercial and industrial electrical systems where maintaining proper fit and function is critical. Its bolt-on mounting design helps provide secure installation within compatible panelboards and switchgear applications, while the HACR rating supports use in heating, air conditioning, and refrigeration equipment applications.

Constructed to handle demanding electrical environments, the TJK626F000 offers interrupting ratings of 22k at 600VAC, 30k at 480VAC, and 42k at 240VAC, making it suitable for a wide range of distribution applications. This molded case circuit breaker frame is often selected for maintenance projects, equipment servicing, and replacement needs where matching existing system specifications matters. The durable construction and established Q-Line design reflect the long service life these components are known for in the field.

Key Features and Benefits

• Type TJK6 Molded Case Circuit Breaker Frame: Built as part of the trusted TJK6 family for dependable performance in commercial and industrial electrical systems.
• Older Style Black Face Configuration: Designed for compatibility with existing systems requiring legacy breaker configurations and matching appearance.
• 2-Pole 600 Amp Design: Rated for 600 amperes to support demanding electrical distribution applications.
• Bolt-On Mounting Style: Helps provide secure installation within compatible panelboards and switchgear assemblies.
• HACR Rated: Approved for use in heating, air conditioning, and refrigeration equipment applications.
• Q-Line Series Construction: Commonly used in commercial and industrial environments where durability and reliability are important.
• Replacement Compatibility: Designed for form, fit, and functional replacement applications in existing systems.
• Durable Construction: Built to withstand demanding electrical distribution conditions in maintenance, retrofit, and replacement projects.
  

Technical Specifications

• Part Number: TJK626F000
  
• Product Type: Molded Case Circuit Breaker Frame Only
  
• Series / Type: TJK6
  
• Poles: 2
  
• Amperage Rating: 600A
  
• Voltage / A.I.C. Ratings: 22k @ 600VAC; 30k @ 480VAC; 42k @ 240VAC
  
• Mounting Style: Bolt-On
  
• Face Style: Older Style Black Face
  
• HACR Rated: Yes
  
• Dimensions:
  • Height: 10.13 in
  • Width: 8.25 in
  • Depth: 3.81 in

Material Compliance and Certifications

• HACR Rated: Approved for heating, air conditioning, and refrigeration applications.
• Manufacturing Standards: Manufactured for use in accordance with applicable molded case circuit breaker standards.
• Professional Installation: Intended for installation by qualified electrical professionals following local electrical codes and system requirements.
  

Where It Works Best

• The TJK626F000 circuit breaker frame is well suited for commercial buildings, industrial facilities, mechanical equipment rooms, and electrical distribution systems that rely on compatible legacy breaker configurations. It is commonly used in panelboards, switchgear assemblies, and HVAC-related electrical systems where maintaining original equipment compatibility is important. This breaker frame is particularly useful in repair, retrofit, and maintenance applications requiring a matching older style black face design and bolt-on connection format.