Satyam Enterprises is an official distributor for Schneider Electric India Private Limited (SEIPL) since 2000. SEIPL is a part of Schneider Electric, France having presence all over the world.

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High Current Air Circuit Breakers

High Current Air Circuit Breakers (ACBs) are designed for the protection and control of electrical systems in industrial, commercial, and infrastructure applications. These devices ensure safe disconnection of power during overloads, short circuits, and other electrical faults. With high interrupting capacity and robust design, they are critical for maintaining operational safety.

Our ACBs are engineered with advanced trip units, modular construction, and reliable arc chute systems. They support remote monitoring and maintenance, making them ideal for smart grid integration and power distribution automation. We ensure high performance and long operational life in demanding conditions.

Benefits With Our ACBs

High safety, reliability, and operational flexibility across power systems.

  • Advanced protection and monitoring systems
  • Modular design for easy installation and maintenance
  • High breaking capacity suitable for heavy-duty applications

Our Air Circuit Breakers are tested to meet global safety standards such as IEC 60947-2. These devices support both fixed and draw-out versions with current ratings up to 6300A. Integration with smart energy systems ensures seamless power management, fault analysis, and preventive maintenance.

Most Common Questions

What is the difference between an Air Circuit Breaker and other types of breakers? ACBs use air as the arc extinguishing medium, making them suitable for high current ratings and frequent operation. They provide enhanced safety features and are commonly used in main LV distribution panels.

Air Circuit Breakers are commonly used in low-voltage (LV) power distribution systems in industries, commercial complexes, and infrastructure. They protect equipment and personnel from electrical faults such as short circuits, overloads, and ground faults.
ACBs offer higher breaking capacity, better fault diagnosis, remote operation features, and reusability after tripping, making them more suitable for high-power applications compared to Molded Case Circuit Breakers (MCCBs).
High Current Air Circuit Breakers are typically rated from 630A up to 6300A. The selection depends on system requirements and load conditions. They are ideal for main distribution and incoming feeders.
ACBs should be inspected and tested regularly, at least once a year or based on operating conditions. Preventive maintenance includes insulation checks, mechanical operation tests, contact resistance measurements, and trip unit calibration.