E3N2500PR121/P-LSIGIN=2500A3PFHR ABB - 1SDA056114R1

The E3N2500PR121/P-LSIGIn=2500A3pFHR ABB - 1SDA056114R1 is a SACE EMAX series circuit breaker, specifically an E3N model with a rated current of 2500A. This three-pole circuit breaker is designed for fixed mounting and features rear horizontal terminals for convenient connection. It incorporates the PR121/P-LSIG overcurrent release, providing comprehensive protection with L (Long-time), S (Short-time), I (Instantaneous), and G (Ground fault) protection functions. The release is configured with a rated current (In) of 2500A and an adjustable tripping curve (A3pFHR) for optimized performance. This model comes equipped with four auxiliary contacts, enhancing its monitoring and control capabilities. The circuit breaker also includes an open-closed position indicator, providing clear status information. The ABB 1SDA056114R1 circuit breaker ensures reliable and efficient protection for electrical systems. It is suitable for a wide range of applications requiring high current protection and advanced control features. This robust circuit breaker offers superior performance and safety.