E3S1000PR121/P-LIIN=1000A4PFHR ABB - 1SDA059387R1

The E3S1000PR121/P-LIIn=1000A4pFHR ABB - 1SDA059387R1 is a high-performance circuit breaker designed for reliable protection in electrical systems. It belongs to the Emax 2 series, known for its advanced features and robust construction. This particular model is equipped with a PR121/P trip unit, offering comprehensive protection functions. The LIIn protection functions include long-time, short-time, instantaneous, and neutral protection. With a rated current of 1000A, it is suitable for demanding applications requiring high current carrying capacity. The A4 selectivity ensures proper coordination with other protective devices in the system. It provides reliable and efficient circuit protection, minimizing downtime and enhancing safety. The HR suffix indicates a high breaking capacity, enabling it to handle large fault currents effectively. ABB's Emax 2 series circuit breakers are renowned for their quality and performance, making them a trusted choice for critical applications. This circuit breaker is designed to meet stringent industry standards, ensuring compliance and reliability.