E3S2500PR121/P-LSIGIN=2500A4PFHR ABB - 1SDA056282R1

The E3S2500PR121/P-LSIG In=2500A 4p F HR ABB - 1SDA056282R1 is a high-performance circuit breaker designed for reliable protection and control of electrical circuits. It is part of the Emax 2 series, known for its advanced features and robust construction. This particular model has a rated current of 2500A and is a four-pole breaker, suitable for three-phase systems with a neutral conductor. The 'HR' designation indicates a high breaking capacity, ensuring effective interruption of fault currents. It incorporates an electronic trip unit, PR121/P-LSIG, which provides comprehensive protection functions, including long-time, short-time, instantaneous, and ground fault protection. These protection functions can be configured to suit specific application requirements. The breaker is designed for fixed mounting. ABB's Emax 2 series is known for its compact size and ease of installation. It is suitable for a wide range of applications, including power distribution, industrial plants, and infrastructure projects. The 1SDA056282R1 part number ensures traceability and easy identification for maintenance and replacement purposes.