ABB 1SDA070943R1

This three-pole air circuit breaker, designated as E2.2H 1000, is constructed for fixed installations, accommodating rear horizontal terminals. The device supports a rated current of 1000 A and operates effectively at a rated voltage of 690 V AC. The solid-state release system, identified as Ekip Dip LSIG, ensures reliable performance under varying load conditions.

With an electrical durability rating of up to 440 V for 15,000 cycles and a mechanical durability of 25,000 cycles, this circuit breaker is suitable for high-demand environments. It provides a rated service short-circuit breaking capacity (Ics) of 100 kA across several voltage levels, ensuring robust protection against faults. The rated impulse withstand voltage (Uimp) is compliant with IEC 60947-2 at 12 kV.

The E2.2H 1000 features a compact design with dimensions of 276 mm in width, 371 mm in height, and a depth of 270 mm, weighing 41 kg. It is equipped with terminal connections that allow for a maximum connecting capacity of 600 mm² and utilizes bolt-type terminals with a tightening torque of 70 N·m.

Environmental considerations have been integrated into its design, achieving a recyclability rate of 79.3% and compliance with RoHS directives. The product is also aligned with IEC standards, emphasizing its suitability for industrial applications.