TJK426300 - 300A Circuit Breaker

TJK426300 300A Circuit Breaker

The TJK426300 Circuit Breaker from the J600 series is a robust and dependable solution designed for demanding electrical applications. Engineered by ABB, a leader in electrification products, this thermal magnetic circuit breaker offers superior performance and protection in industrial and commercial settings. With a rating of 600 volts and 300 amps, the TJK426300 is built to handle high current loads while ensuring safety and reliability.

Key Features and Benefits:

• High Current Capacity: Rated at 300 amps, this circuit breaker is ideal for heavy-duty applications requiring substantial power management.
• Dual Poles: The TJK426300 features a 2-pole configuration, providing effective circuit isolation and enhanced safety.
• Thermal Magnetic Protection: Combines thermal overload protection with magnetic short-circuit protection, ensuring comprehensive safety for your electrical systems.
• Interchangeable Trip Units: Allows for flexibility in installation and maintenance, catering to specific application needs within its 600-amp frame.
• Durability and Reliability: Manufactured by ABB, this circuit breaker is crafted from high-quality materials and is designed to deliver consistent performance in demanding environments.

Technical Specifications:

• Voltage Rating: 600V AC
• Current Rating: 300A
• Number of Poles: 2
• Frame Type: J600
• Trip Function: LI (Long-time and Instantaneous)
• Compliance: Meets industry standards for performance and safety.
• Line and Load Lugs: Cu/Al compatible, ensuring secure and versatile connections.

Material Compliance and Certifications:

• Compliance: The TJK426300 is designed and manufactured in compliance with stringent industry standards, ensuring it meets or exceeds regulatory requirements. It features materials that are compatible with both copper and aluminum wiring, providing versatility in installation. Additionally, ABB products undergo rigorous testing and certification processes, ensuring they adhere to safety and performance benchmarks essential for critical electrical infrastructure.

Suitability:

• Industrial Facilities: Ideal for protecting machinery and infrastructure in manufacturing plants and other industrial settings.
• Commercial Buildings: Provides reliable circuit protection in large commercial spaces such as office buildings, shopping centers, and hospitals.
• Energy and Utilities: Essential for power distribution networks, ensuring the safety and reliability of electrical supply in utility sectors.
• Construction Projects: Robust enough to be used in new builds and renovations, offering dependable circuit protection for construction applications.

With the TJK426300, you get a circuit breaker that combines advanced technology, durability, and safety, making it a critical component for your electrical systems. Explore more about this high-performance circuit breaker and ensure your projects are powered safely and efficiently.