Allis LA3000 3000A Air Circuit Breaker For Low Voltage Power Distribution In Industrial And Commercial Facilities

Meet the Allis LA-3000 3000A Air Circuit Breaker—built for the demanding environments of industrial and commercial power distribution. This heavy-duty protective device sits at the core of low-voltage systems, delivering rapid fault interruption to safeguard feeders, switchboards, and mission-critical loads.

Key advantages

• 3000A current rating provides robust protection for high-demand feeders and main incoming lines, helping prevent cascading outages.
• Air Circuit Breaker design offers fast arc extinction and dependable switching performance in challenging electrical environments.
• Adjustable trip settings enable precise protection coordination, letting you tailor the breaker’s response to your facility’s load profile and safety margins.
• High interruption capacity ensures the LA-3000 can interrupt large fault currents without compromising equipment or safety.
• Optimized for main incoming feeders and switchboards, making it ideal for critical power distribution where reliability matters most.

Ideal applications

• Industrial facilities with heavy motor loads, conveyors, and automated equipment that require dependable frontline protection.
• Commercial buildings and campuses with complex power distribution networks and high reliability standards.
• Critical power distribution points where adjustable protection helps maintain selective tripping and rapid isolation during faults.

The LA-3000 combines rugged construction with precise control, giving facility managers a clear path to safer, more reliable power distribution. Its ability to withstand continuous operation in demanding settings and its flexibility in protection strategy make it a practical choice for facilities aiming to minimize downtime and protect valuable equipment.

Specifications at a glance

• Model / Part Number: LA-3000
• Current Rating: 3000A
• Breaker Type: Air Circuit Breaker
• Applications: Main incoming feeders, switchboards, and critical power distribution