1SDA056808R1 ABB E4S 4000 PR121/P-LI In=4000A 4p W MP

The ABB 1SDA056808R1 is a moving part designed for the SACE Emax E4S circuit breaker series. Here are the key specifications and features:

1. Product Type: Moving Part for Circuit Breaker
2. Model: E4S 4000 PR121/P-LI
3. Rated Current (In): 4000A, suitable for high-capacity applications.
4. Pole Configuration: Four-pole design, allowing for effective circuit protection in three-phase systems.
5. Overcurrent Release: Equipped with a PR121/P-LI release mechanism, providing protection against overloads and short circuits.
6. Auxiliary Contacts: Includes 4 auxiliary contacts, which can be used for signaling and control functions, enhancing operational flexibility.
7. Circuit Breaker Status: Features indicators for the open and closed positions of the circuit breaker, ensuring clear visibility of the circuit’s status.
8. Fitting: Specifically designed to fit the SACE Emax E4S series, ensuring compatibility and ease of installation.

This moving part is crucial for maintaining the performance and safety of the circuit breaker in demanding electrical applications, providing robust protection and operational efficiency. Always verify compatibility with existing systems and consult the product manual for installation guidelines.