1SDA059304R1 ABB E2S 1000 PR121/P-LI In=1000A 4p W MP

The ABB 1SDA059304R1 E2S 1000 PR121/P-LI is a high-performance moving part designed for the SACE Emax E2S circuit breaker series. Rated at 1000A with a four-pole (4P) configuration, it is ideal for medium- and high-load industrial and commercial applications requiring reliable overcurrent protection.

Key Product Details:

• Model: ABB E2S 1000 PR121/P-LI
• Current Rating: 1000A (Amperes)
• Poles: 4-pole (4P) configuration for balanced power management in three-phase systems
• Protection Unit:
  • PR121/P-LI Overcurrent Release: Provides LI protection (Long-Time and Instantaneous), ideal for safeguarding against prolonged overloads and immediate short-circuit conditions.
  • This configurable trip unit allows for setting adjustments to meet application-specific protection needs, enhancing system flexibility and safety.
• Auxiliary Contacts:
  • Fitted with 4 auxiliary contacts, allowing integration with control systems for remote monitoring and automation.
  • These contacts provide status feedback, indicating whether the circuit breaker is in the open or closed position, ensuring safe operations and improved system oversight.

Applications:

The ABB 1SDA059304R1 E2S 1000 PR121/P-LI moving part is suitable for industrial power distribution systems that require efficient overcurrent protection and regular monitoring. Typical applications include industrial plants, commercial facilities, and critical power infrastructure where reliability and safety are paramount.

Additional Benefits:

• Modularity: Easily integrates with other components in the ABB SACE Emax series for versatile power distribution setups.
• Built to ABB Standards: Meets ABB’s rigorous quality and performance standards, ensuring long-lasting, dependable service.

This component is a robust solution for users seeking reliable circuit protection with advanced monitoring features in high-power applications.