1SDA055989R1 ABB E2S 1600 PR122/P-LSIG In=1600A 3p F HR

The 1SDA055989R1 ABB E2S 1600 PR122/P-LSIG Circuit Breaker is part of the SACE Emax series, offering advanced protection features for high-power industrial and commercial electrical systems. Below are the detailed specifications and features:

Key Features:

• Model: SACE Emax E2S 1600 PR122/P-LSIG
• Rated Current (In): 1600A, designed to handle high current loads in large electrical installations.
• Poles: Three-pole (3P), ideal for three-phase systems, ensuring reliable protection and performance in industrial applications.
• Mounting Type: Fixed with rear horizontal terminals, making it easy to integrate into electrical panels and switchgear systems.
• Protection Relay: Equipped with the PR122/P-LSIG release, providing comprehensive fault protection:
  • Long-Time (L), Short-Time (S), Instantaneous (I), and Ground Fault (G) protection.
  • Provides customizable settings for handling overloads, short circuits, and ground faults, ensuring robust protection against electrical hazards.
  • LSIG (Long, Short, Instantaneous, and Ground Fault Protection) offers complete protection coverage for all potential fault conditions.
• Auxiliary Contacts: Comes with 4 auxiliary contacts, which allow for monitoring and control integration, providing feedback to external systems about the breaker’s status.
• Position Indicators: Features clear open/closed position indicators, making it easy to determine the circuit breaker’s current state.

Benefits:

• Enhanced Fault Protection: The PR122/P-LSIG relay ensures that the breaker responds to a wide range of fault scenarios, protecting sensitive equipment and preventing system failures.
• Monitoring and Control: The auxiliary contacts allow for integration into automated monitoring systems, improving operational efficiency and safety.
• Ease of Installation: With rear horizontal terminals, this breaker is simple to install in various electrical systems, minimizing setup time.

The 1SDA055989R1 is ideal for protecting high-current electrical circuits, offering advanced protection, remote monitoring capabilities, and ensuring reliable performance in demanding industrial and commercial environments.