Terasaki AH-30CH 3200A 3 Pole Air Circuit Breaker for Industrial and Commercial Power Distribution

The Terasaki AH-30CH 3200A 3‑Pole Air Circuit Breaker is a heavy‑duty solution crafted to protect and organize low‑voltage power distribution in industrial and commercial facilities. Designed for reliability, it safeguards main incoming feeders, switchboards, and critical power circuits with precise, dependable fault interruption.

Why choose the AH-30CH for your power system

• High interruption capacity with a 3200 A rating to swiftly clear faults in large three‑phase networks, protecting valuable equipment and minimizing downtime.
• 3‑pole configuration delivers balanced, coordinated protection across all phases, ensuring consistent trip behavior and safer shutdowns.
• Adjustable trip settings allow you to tailor protection curves to your specific system, enabling selective tripping and smoother coordination with downstream devices.
• Rugged, industrial design built to withstand demanding environments in factories, data centers, and commercial campuses, delivering reliable performance over the long term.
• Versatile application ideal for main feeders and switchboards where robust protection and reliable control are essential for uptime and safety.

Key specifications at a glance

• Model / Part Number: AH-30CH
• Current Rating: 3200 A
• Poles: 3‑Pole
• Breaker Type: Air Circuit Breaker

Practical use cases

Install the AH-30CH in warehouses, manufacturing lines, processing plants, and large commercial facilities where high fault currents are possible and rapid isolation is critical. It’s especially effective as the main incoming protection for switchboards or as a strategic protection point in complex power distribution schemes that require dependable coordination and quick response.

What this means for your operation

• Reduced risk of cascading electrical faults and equipment damage due to fast, controlled interruption.
• Enhanced uptime through reliable protection of critical loads and streamlined maintenance planning.
• Clear, predictable protection behavior that supports systematic fault analysis and safer, faster restoration after trips.
• Seamless integration into low‑voltage distribution schemes with adjustable coordination to align with your overall protection strategy.

With the Terasaki AH-30CH, you gain a purpose‑built, high‑capacity air circuit breaker that elevates the safety and efficiency of your industrial or commercial power distribution. Designed for demanding environments and mission‑critical applications, this 3‑pole solution helps you protect important equipment, manage fault currents, and keep your operations running smoothly.