ABB 1SDA071013R1

The E2.2H 1600 Ekip Dip LSIG is a three-pole air circuit breaker equipped with rear horizontal terminals and an electronic release mechanism. It has a rated operational voltage of 690 V AC, enabling effective protection in various electrical installations. This model supports a rated current of 1600 A and a rated short-circuit breaking capacity of up to 100 kA for voltages up to 440 V AC, ensuring robust performance in critical power distribution networks.

With mechanical durability rated for 25,000 cycles and electrical durability for 12,000 cycles at 440 V, this breaker is designed to handle high operational demands. The product also complies with IEC standards, reflecting its reliability in industrial environments. The rated impulse withstand voltage is 12 kV, in accordance with IEC 60947-2, allowing it to withstand significant voltage spikes.

In terms of design, the E2.2H features a compact form with dimensions of 276 mm in width, 371 mm in height, and 270 mm in depth, weighing 41 kg. The terminal connection is a rear flat horizontal type, with a recommended tightening torque of 70 N·m. This model also includes four auxiliary contacts, enhancing its versatility for integration into various systems. For detailed specifications and compliance information, refer to the related documentation such as the EPD and mechanical drawings, including the Designation Code 9AKK108468A1902.