ABB 1SDA070972R1

The E2.2H 1250 Ekip Dip LSI is an air circuit breaker tailored for demanding electrical environments. This model features a rated current of 1250 A and an operational voltage of up to 690 V AC, making it suitable for various applications including transformer and generator protection. With a robust mechanical durability rated for 25,000 cycles, it ensures reliable performance in high-usage scenarios.

Equipped with a solid-state release mechanism, this device supports a short-circuit performance level of H and offers a comprehensive rated service short-circuit breaking capacity of 100 kA across various voltages, enhancing its reliability under fault conditions. The circuit breaker is designed to accommodate rear flat horizontal terminal connections, with a tightening torque requirement of 70 N·m, ensuring secure installations.

Additional features include four auxiliary contacts for enhanced functionality, and compliance with IEC standards, underscoring its suitability for industrial applications. The product's environmental credentials are noteworthy, featuring a recyclability rate of 79.3% according to EN45555, contributing to sustainable practices.

For further reference, the product designation code is included in various environmental declarations, emphasizing its commitment to reducing waste and enhancing product lifetime.