1SDA055727R1 ABB E1N 800 PR123/P-LSIG In=800A 4p W MP

The ABB 1SDA055727R1 E1N 800 PR123/P-LSIG is a high-performance moving part designed for the SACE Emax E1N 800A circuit breaker. This component is essential for ensuring reliable overcurrent protection and efficient operation in electrical systems.

Key Features:

• Product Type: Moving part specifically engineered for the E1N circuit breaker.
• Rated Current (In): 800A, suitable for medium-capacity electrical applications, allowing for effective management of electrical loads across various environments.
• Pole Configuration: Four-pole (4p) design, ideal for four-phase power systems, which facilitates balanced load distribution and flexible installation options.
• Overcurrent Release Unit: Features the PR123/P-LSIG overcurrent release, providing a comprehensive range of protective functions.
• Auxiliary Contacts: Fitted with 4 auxiliary contacts, enabling enhanced monitoring, control, and 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, which aids in maintenance and operational efficiency.

The ABB 1SDA055727R1 E1N 800 PR123/P-LSIG is a vital component for the SACE Emax E1N 800A circuit breaker, enhancing its operational efficiency and reliability in critical electrical applications. By integrating advanced protective features and real-time monitoring capabilities, it ensures effective and safe operation in a variety of challenging environments.