TJJ436400 - 400Amp Circuit Breaker

TJJ436400 - 400Amp Circuit Breaker

The TJJ436400 circuit breaker, manufactured by ABB, is a high-quality, reliable solution designed for industrial applications. This 3-pole breaker operates at a voltage of 600V and offers a current rating of 400A, making it an ideal choice for heavy-duty electrical systems. It is engineered to provide superior protection and performance, ensuring the safety and efficiency of your electrical infrastructure.

Key Features and Benefits:

• High Interrupting Capacity: With a 22kA interrupting capacity, the TJJ436400 can effectively protect against short circuits and overload conditions, minimizing the risk of electrical failures.
• Thermal Magnetic Protection: This breaker utilizes thermal magnetic trip units, combining thermal overload protection with magnetic short-circuit protection to deliver comprehensive safety.
• Robust Design: Built with industrial-grade materials, the TJJ436400 is designed to withstand harsh environments and demanding applications, ensuring long-term reliability and durability.
• Compact Size: Despite its robust capabilities, this breaker maintains a compact form factor, making it suitable for installations where space is limited.

Technical Specifications:

• Poles: 3
• Voltage Rating: 600V AC
• Current Rating: 400A
• Interrupting Capacity: 22kA
• Trip Unit: Thermal magnetic
• Compliance: Meets international standards for safety and performance

Material Compliance and Certifications:

• Compliance: The TJJ436400 is manufactured in compliance with stringent industry standards and regulations. It meets the necessary certifications, ensuring it adheres to high safety and quality benchmarks. ABB‰۪s commitment to sustainability is reflected in this product, which is designed to be environmentally friendly throughout its lifecycle.

Suitability:

• This circuit breaker is suitable for a wide range of industrial applications, including manufacturing plants, commercial buildings, and large-scale electrical installations. Its robust design and high interrupting capacity make it an excellent choice for protecting critical electrical systems in demanding environments.