ABB 1SDA072343R1

The E2.2N 1600 air circuit breaker is designed for robust performance in electrical systems, supporting a rated current of 1600 A and capable of operating at a rated voltage of 690 V AC. This model features a solid-state release, specifically the Ekip Dip LSIG, which enhances its operational reliability.

With a mechanical durability of 25,000 cycles and an electrical durability rated at up to 12,000 cycles at 440 V, this breaker is suited for frequent operations. It has a rated short-circuit breaking capacity (Icu) of 66 kA across various voltage levels, ensuring high performance during fault conditions.

Measuring 317 mm in width, 425 mm in height, and 383 mm in depth, with a net weight of 48 kg, this device adheres to IEC standards and includes four auxiliary contacts. The product operates efficiently within IT networks, supporting 690 V applications. It is also noted for its sustainability features, meeting the recycling standards under EN45555.