1SDA055725R1 ABB E1N 800 PR122/P-LSIG In=800A 4p W MP

The ABB 1SDA055725R1 E1N 800 PR122/P-LSIG is a specialized moving part designed for the SACE Emax E1N 800A circuit breaker. This component is essential for providing reliable overcurrent protection and ensuring the safe operation of electrical systems.

Key Features:

• Product Type: Moving part specifically designed for the E1N circuit breaker.
• Rated Current (In): 800A, suitable for medium-capacity electrical applications, allowing effective management of electrical loads in various environments.
• Pole Configuration: Four-pole (4p) design, ideal for four-phase power systems, ensuring balanced load distribution and facilitating flexibility in installation.
• Overcurrent Release Unit: Equipped with the PR122/P-LSIG overcurrent release, which offers a comprehensive set of protective functions:
  • L (Long-time) protection to guard against prolonged overloads, preventing damage to the circuit.
  • S (Short-time) protection for managing temporary short-circuit conditions with a specified delay before tripping.
  • I (Instantaneous) protection for immediate action during severe fault conditions, enhancing safety and system reliability.
  • G (Ground fault) detection capability to identify and respond to ground faults, improving overall safety in electrical installations. This multifaceted approach allows for tailored settings based on specific operational requirements.
• Auxiliary Contacts: Fitted with 4 auxiliary contacts, enabling enhanced monitoring and control, and facilitating integration into larger electrical management systems.
• Breaker Position Indicators: Includes clear indicators for the open and closed positions of the circuit breaker, allowing for quick visual assessments of the breaker’s status and aiding in maintenance procedures.
• Compatibility: Specifically designed for the ABB E1N 800A circuit breaker, ensuring optimal integration and performance within the SACE Emax product line.
• Applications: Suitable for various industrial sectors, including manufacturing, commercial buildings, and energy distribution systems, where reliable circuit protection and management are critical.
• Durability and Safety: Constructed to withstand demanding operational conditions, emphasizing reliability and safety. The robust design minimizes the risk of equipment damage and ensures consistent performance.

The ABB 1SDA055725R1 E1N 800 PR122/P-LSIG is an integral component for the SACE Emax E1N 800A circuit breaker, enhancing its operational efficiency and reliability in critical electrical applications. With its advanced protective features and real-time monitoring capabilities, it ensures effective and safe operation in a variety of challenging environments.