ABB T5N 400

Overview

The ABB T5N 400 is a high-performance moulded case circuit breaker (MCCB) meticulously engineered to deliver unparalleled protection for critical electrical circuits. Designed by ABB, a global leader in power and automation technologies, this circuit breaker safeguards against destructive overloads and potentially catastrophic short circuits. Its advanced thermal-magnetic tripping unit ensures swift and reliable fault detection, minimizing downtime and preventing costly damage to connected equipment and infrastructure. Boasting a substantial breaking capacity and a streamlined, compact form factor, the T5N 400 is perfectly suited for demanding industrial environments, sprawling commercial complexes, and various applications where unwavering reliability and efficient circuit protection are paramount.

Key Features

• Model: ABB T5N 400
• Function: Dedicated circuit breaker for comprehensive overload and short-circuit protection.
• High Breaking Capacity: Delivers a robust 25kA at 400V AC, ensuring effective fault interruption in high-energy systems.
• Rated Current: Configured for a powerful 400A, accommodating significant electrical loads.
• Adjustable Settings: Offers critical flexibility to fine-tune protection parameters, adapting to diverse operational requirements and load characteristics.
• Space-Efficient Design: Its compact dimensions facilitate easy integration into control panels, distribution boards, and other space-constrained electrical enclosures.
• Thermal-Magnetic Protection: A sophisticated mechanism providing dual protection against both sustained overcurrents (thermal) and sudden, severe faults (magnetic).
• Enhanced System Resilience: Contributes significantly to the operational continuity and longevity of electrical installations.

Technical Specifications

• Rated Voltage: 400V AC
• Rated Current: 400A
• Breaking Capacity: 25kA at 400V AC
• Frequency: 50/60 Hz
• Operating Temperature: Designed to perform reliably from -5°C to 40°C
• Dimensions (H x W x D): Approximately 300 mm x 230 mm x 125 mm
• Weight: Approximately 6 kg
• Protection Class: IP20, providing protection against solid objects larger than 12.5mm.

Applications

• Industrial Electrical Systems: Essential for safeguarding heavy-duty industrial machinery, motor control circuits, and main distribution boards within manufacturing plants, factories, and processing facilities.
• Commercial Buildings: Ensures the safe and uninterrupted operation of intricate electrical circuits in office buildings, retail establishments, educational institutions, and healthcare facilities.
• HVAC Systems: Crucial for providing robust overload and short-circuit protection for sophisticated heating, ventilation, and air conditioning systems, preventing equipment failure.
• Power Distribution Networks: Ideal for integration into critical power distribution networks and substations where a high breaking capacity and dependable fault isolation are non-negotiable.
• Infrastructure Projects: Suitable for various large-scale infrastructure developments requiring reliable power management.

Why Choose This Model?

Opting for the ABB T5N 400 circuit breaker means investing in superior electrical safety and operational efficiency. This model stands out due to its proven reliability, precision engineering, and adherence to stringent international standards. Its robust construction ensures exceptional durability, allowing it to withstand the demanding conditions often found in industrial settings. The sophisticated thermal-magnetic protection mechanism offers comprehensive safeguarding against a wide array of electrical faults, thereby extending the lifespan of valuable equipment and significantly reducing maintenance costs. Furthermore, its user-friendly, compact design simplifies installation and integration into existing or new electrical panels, offering a seamless upgrade path. With the ABB T5N 400, you gain not just a component, but a critical asset that enhances system stability, minimizes downtime, and ultimately contributes to a safer and more efficient electrical infrastructure.

Order Now

Secure the integrity and reliability of your electrical systems with the ABB T5N 400 Circuit Breaker. Enhance your infrastructure with a product engineered for peak performance and enduring quality. Contact us today for competitive pricing, expert advice, and to place your order. Ensure your operations are protected by the best in the industry.