1SDA059301R1 ABB E2S 1000 PR121/P-LI In=1000A 3p F HR

The 1SDA059301R1 ABB E2S 1000 PR121/P-LI Circuit Breaker from the SACE Emax series is a high-quality, three-pole, fixed-mounted breaker designed for secure overcurrent protection in industrial and commercial electrical systems. Here’s a breakdown of its key specifications and features:

• Model: SACE Emax E2S 1000 PR121/P-LI
• Rated Current (In): 1000A, capable of handling high current loads efficiently.
• Poles: Three-pole (3P), offering broad phase coverage in three-phase systems.
• Configuration: Fixed installation type with rear horizontal terminals for convenient wiring access.
• Protection Type: Overcurrent release with the PR121/P-LI protection unit, which provides Long-Time (L) and Instantaneous (I) overcurrent protection, ensuring fast response to fault conditions.
• Auxiliary Contacts: Comes with 4 auxiliary contacts for additional control options, monitoring breaker status, and integrating with automated systems.
• Breaker Position Indication: Includes status indicators for open and closed positions, ensuring clear visibility of breaker state.

This model is ideal for installations that require advanced protection and reliable manual disconnection under fault conditions. The fixed type design, combined with horizontal rear terminals, offers easy integration into switchgear panels and complex electrical installations, particularly suited for high-demand settings like data centers, industrial plants, and commercial facilities.