ABB 1SDA070928R1

The E2.2N 1000 is a fixed three-pole air circuit breaker designed for robust electrical protection. It operates with an AC current type and has a rated operational voltage of 690 V. This model is equipped with a solid-state release mechanism, specifically the Ekip Hi-Touch LSI, and supports rear horizontal terminal connections.

This circuit breaker has a rated service short-circuit breaking capacity of 66 kA for various voltage levels up to 690 V, ensuring reliable performance in demanding conditions. It provides a mechanical durability of 25,000 cycles and an electrical durability of 15,000 cycles at specified voltage levels, enhancing its longevity in operational environments.

The product has been classified under ETIM 9 as a power circuit breaker suitable for transformer, generator, and installation protection. It possesses a compact design with dimensions of 276 mm in width, 371 mm in height, and 270 mm in depth, with a net weight of 41 kg.

Compliant with IEC standards, this breaker features a rated impulse withstand voltage of 12 kV and a tightening torque specification of 70 N·m for terminal connections. The E2.2N 1000 is suitable for IT networks and is designed to meet sustainability standards, boasting a recyclability rate as per EN45555.