Performance The Emax 2 series circuit breakers are available in four models: E1.2, E2.2, E4.2, and E6.2, with a maximum rated uninterruptible current of 6300A. This allows for reduced busbar size and cross-sectional area, resulting in compact switchgear with high rated current. All models share the same protection trip units, auxiliary circuit connections, and major accessories, significantly simplifying design and installation. Furthermore, the height and depth are identical for models E2.2 to E6.2. All models offer higher rated short-circuit breaking capacity (from 42kA to 150kA), meeting the requirements of modern electrical systems and standardizing switchgear. The Emax 2 series features high short-time withstand current, coupled with various efficient protection functions, ensuring complete selective protection in all applications. The Emax 2 circuit breaker is precisely designed with carefully selected raw materials and features a compact size, significantly saving installation space and cost in switchgear while maintaining excellent performance. The Emax 2 series has also expanded into the UL market, with a maximum current capacity of 6000A. The Emax 2 air circuit breaker is certified to meet the Class 1 active energy measurement requirements of IEC 61557-12. It can detect currents close to zero, meeting high energy efficiency requirements and perfectly complementing SCADA systems. To achieve maximum efficiency in electrical installations, intelligent management of energy use is essential. For this reason, the Emax 2 circuit breaker employs new technology, which improves the efficiency and reliability of electrical systems while reducing energy consumption, achieving energy conservation and environmental protection. New, advanced protective trip units and communication accessories make the Emax 2 a circuit breaker that maximizes the efficiency of all low-voltage electrical systems.