ABB EMAX2 1600A Air Circuit Breaker for Industrial and Commercial Low Voltage Power Distribution Systems

Introducing the ABB EMAX2 1600A Air Circuit Breaker — a heavy‑duty solution engineered for dependable protection and seamless switching of low‑voltage power distribution in industrial and commercial facilities. Built to handle demanding electrical environments, the EMAX2 delivers confident operation when it matters most: protecting feeders, switchboards, and critical circuits from faults while keeping downtime to a minimum.

• 1600A current rating — robust capacity to guard main incoming feeders and large distribution panels without compromising performance.
• Air Circuit Breaker design — proven reliability and straightforward mechanical operation for solid isolation and fault interruption in low‑voltage systems.
• Adjustable trip settings — tailor protection to your network topology, enabling precise coordination with downstream devices and reducing unnecessary outages.
• High interruption capacity — engineered to swiftly interrupt fault currents, helping safeguard equipment and maintain system integrity during faults.
• Ideal application points — specifically suited for main incoming feeders, switchboards, and critical power distribution where dependable protection is essential.

Why the EMAX2 stands out for industrial and commercial power distribution

ABB’s EMAX2 series is built for environments where reliability, durability, and adaptability matter. The 1600A rating combined with adjustable trip settings provides resilient protection for large feeders and complex distribution schemes, while enabling precise coordination with nearby protective devices. This means faster fault clearance, reduced collateral damage, and clearer isolation during maintenance windows.

Use cases and practical deployment tips

• Install at the main incoming feeder to establish a robust first line of defense for the entire facility’s electrical network.
• Integrate within switchboards to enable targeted protection for sub-feeders and critical loads.
• Configure adjustable trip settings to match system requirements, aligning with upstream and downstream protection to optimize reliability and uptime.

Specifications at a glance

Model/Part Number: EMAX2

Current Rating: 1600A

Breaker Type: Air Circuit Breaker