The ABB 1SDA059312R1 E2S 1000 PR121/P-LSIG is a moving part assembly for the SACE Emax E2S circuit breaker series, rated at 1000A and designed to meet the demands of high-capacity industrial power systems.

Key Product Details:

• Model: ABB E2S 1000 PR121/P-LSIG
• Current Rating: 1000A (Amperes)
• Poles: 4-pole (4P) configuration for three-phase systems, ensuring balanced and reliable power distribution.
• Protection Unit:
  • PR121/P-LSIG Overcurrent Release: Provides LSIG protection (Long-Time, Short-Time, Instantaneous, and Ground Fault), covering a wide range of fault conditions for optimal circuit safety.
  • This trip unit enables precise configuration, allowing users to tailor settings for specific safety requirements, offering enhanced control and flexibility.
• Auxiliary Contacts:
  • Includes 4 auxiliary contacts, useful for remote monitoring and signaling of the breaker’s status in automation systems.
  • Provides clear position indicators (open/closed), improving operational safety by ensuring quick verification of the circuit breaker’s status.

Additional Benefits:

• Modular Design: Easily integrates with other components of the ABB SACE Emax series, supporting adaptable power distribution setups.
• Quality Assurance: Built to ABB’s rigorous standards, ensuring high reliability and longevity in demanding applications.

The ABB 1SDA059312R1 E2S 1000 PR121/P-LSIG is a versatile and dependable solution for professionals seeking advanced overcurrent protection and efficient circuit management in industrial settings.