ABB 1SDA072071R1

The E1.2N 630 air circuit breaker features a three-pole configuration and is equipped with a solid-state release, specifically the Ekip Dip LI variant. This product operates under an AC current type and is designed to handle rated currents up to 630 A, with a rated operational voltage of 690 V AC.

With electrical durability rated for up to 440 V at 8000 cycles and 500 to 690 V also at 8000 cycles, this breaker is suitable for high-frequency applications, supporting up to 30 cycles per hour. The mechanical durability is rated for 20,000 cycles, accommodating up to 60 cycles per hour.

The circuit breaker ensures a rated service short-circuit breaking capacity of 100% of Icu, with impressive ratings of 66 kA for various operational voltages up to 415 V AC. Furthermore, it adheres to IEC standards and offers a rated impulse withstand voltage of 12 kV as per IEC 60947-2.

Measuring 278 mm in width, 363.5 mm in height, and 271 mm in depth, this unit weighs 18 kg. It is designed with a focus on sustainability, with a recyclability rate of 76.4% according to EN45555 standards.