Terasaki AT16 1600A 690V 3 Pole Air Circuit Breaker for Industrial and Commercial Power Distribution

Meet the Terasaki AT16 1600A 690V 3-Pole Air Circuit Breaker — a heavy-duty solution engineered for reliable protection and seamless switching within industrial and commercial power distribution systems. This AT16 model is built to safeguard low-voltage networks where continuous uptime and precise protection are non-negotiable.

• Heavy-duty performance: 3-Pole configuration with a 1600A current rating at 690V, designed to handle demanding three-phase power distribution.
• Air circuit breaker architecture: Robust, reliable interruption of fault currents to quickly isolate problems and protect equipment and personnel.
• Adjustable trip settings: Tailor protection curves to match your system’s coordination strategy, improving reliability and reducing nuisance trips.
• High interruption capacity: Ready to interrupt large fault currents, a critical asset for critical power distribution where downtime is costly.
• Versatile application: Ideal for main incoming feeders and switchboards in industrial facilities and large commercial environments, delivering dependable protection where it matters most.

The Terasaki AT16 is more than a breaker; it’s a strategic component of your electrical distribution, ensuring fast, controlled isolation of faults while maintaining safe operation of downstream equipment. Its 3-Pole design and 690V rating make it a dependable choice for coordinating protection across three-phase circuits, helping facilities maintain continuity and reduce repair windows after faults.

Key specifications

• Model / Part Number: AT16
• Current Rating: 1600A
• Voltage Rating: 690V
• Poles: 3-Pole
• Breaker Type: Air Circuit Breaker

Designed for professionals who manage complex power layouts, the Terasaki AT16 delivers dependable protection for main incoming feeders and switchboards within industrial and commercial facilities. It’s a practical, long-term investment for systems where clear protection boundaries, rapid fault isolation, and consistent performance are essential.