1SDA055549R1 ABB E4S/f 4000 PR122/P-LSIG In=4000A 4p W MP

The ABB 1SDA055549R1 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/f 4000 PR122/P-LSIG
3. Rated Current (In): 4000A, suitable for high-capacity electrical applications in industrial and commercial environments.
4. Pole Configuration: Four-pole design, ideal for three-phase electrical systems, providing comprehensive protection.
5. Neutral Configuration: Features a full-size neutral, which is essential for ensuring balanced loads and stable operation within the electrical system.
6. Overcurrent Release: Equipped with the PR122/P-LSIG release mechanism, offering reliable protection against overloads and short circuits while providing improved selectivity for enhanced performance.
7. Auxiliary Contacts: Fitted with 4 auxiliary contacts, which enable additional control and monitoring functions, allowing for increased operational flexibility.
8. Circuit Breaker Status: Includes indicators for the open and closed positions of the circuit breaker, facilitating easy monitoring of the circuit’s operational status.
9. Fitting: Specifically designed for compatibility with the SACE Emax E4S series, ensuring easy installation and integration into existing systems.

This moving part is critical for the effective and safe operation of the circuit breaker, ensuring reliable protection and management of electrical circuits across various applications. Always verify compatibility with your specific circuit breaker model and refer to the product manual for installation instructions and further details.