TJK426350 - 350Amp Circuit Breaker

TJK426350 - 350Amp Circuit Breaker

The General Electric TJK426350 is a robust 2-pole, 350-amp molded case circuit breaker designed for demanding industrial and commercial applications. Its bolt-on design facilitates straightforward installation, while the non-interchangeable, thermal-magnetic trip unit provides consistent performance. The inclusion of load-side lugs and HACR (Heating, Air Conditioning, and Refrigeration) rating further enhance its versatility, making it a dependable choice for safeguarding your electrical infrastructure.

Key Features and Benefits

• Thermal-Magnetic Trip Unit: Combines both thermal and magnetic tripping mechanisms for accurate overload and short-circuit protection.
• Bolt-On Design: Simplifies installation and maintenance, reducing downtime and labor costs.
• HACR Rated: Suitable for heating, air conditioning, and refrigeration applications, offering flexibility across various systems.
• Load-Side Lugs Included: Provides ready-to-use connections, enhancing installation efficiency.
  

Technical Specifications

• Amperage: 350A
  
• Poles: 2
  
• Voltage Rating: Up to 600V AC
  
• Interrupting Capacity (AIC):
  • 22kA at 600V AC
  • 30kA at 480V AC
  • 42kA at 240V AC
• Frame Type: TJK4
  
• Dimensions: 8.25" W x 10.13" L x 3.81" D
  
• Ship Weight: 24 lbs
  

Material Compliance and Certifications

• Industry Standards: The TJK426350 adheres to rigorous safety and performance requirements.
• High-Quality Materials: Ensures durability and reliability in various operating conditions.
  

Suitability

• Ideal for industrial and commercial environments requiring dependable circuit protection, the TJK426350 is particularly well-suited for applications in heating, air conditioning, and refrigeration systems due to its HACR rating. Its high interrupting capacity and robust design make it a preferred choice for safeguarding critical electrical infrastructure.
  

Invest in the General Electric TJK426350 circuit breaker to ensure the safety and efficiency of your electrical systems.