1SDA056807R1 ABB E4S 4000 PR123/P-LSIG In=4000A 3p W MP

The ABB 1SDA056807R1 E4S 4000 PR123/P-LSIG is a specialized moving part designed for the SACE Emax E4S 4000A circuit breaker. This component is critical for providing reliable overcurrent protection and ensuring safe operation in high-capacity electrical systems.

Key Features:

• Product Type: Moving part for the E4S circuit breaker.
• Rated Current (In): 4000A, enabling it to manage significant electrical loads typical in industrial applications.
• Pole Configuration: Three-pole (3p) design, ideal for three-phase power systems, ensuring balanced load distribution and operational efficiency.
• Overcurrent Release Unit: Incorporates the PR123/P-LSIG overcurrent release, offering a comprehensive array of protection features, including:
  • L (Long-time) protection to prevent damage from sustained overloads.
  • S (Short-time) response for temporary short-circuit conditions with a delay before tripping.
  • I (Instantaneous) protection for immediate tripping during severe fault conditions, enhancing safety.
  • G (Ground fault) protection to detect and react to ground faults, preventing potential hazards. This multi-faceted protection approach allows for customizable settings tailored to specific operational needs.
• Auxiliary Contacts: Fitted with 4 auxiliary contacts that provide enhanced monitoring, control, and integration into broader electrical management systems, facilitating efficient operation.
• Breaker Position Indicators: Features clear indicators showing the open and closed positions of the circuit breaker, enabling quick visual assessments and efficient maintenance.
• Compatibility: Specifically designed for the ABB E4S 4000A circuit breaker, ensuring seamless integration and optimal performance within the SACE Emax product family.
• Applications: Ideal for various industrial sectors, including manufacturing, energy distribution, and large infrastructure projects, where effective circuit protection and reliable monitoring are crucial.
• Durability and Safety: Constructed to withstand rigorous operational environments, with an emphasis on safety and reliability. The robust design minimizes the risk of equipment damage and operational downtime.

The ABB 1SDA056807R1 E4S 4000 PR123/P-LSIG enhances the functionality of the E4S 4000A circuit breaker by integrating advanced protective features and real-time monitoring capabilities. This makes it an essential component for high-performance electrical systems, ensuring effective and safe operation in critical applications.