ABB 1SDA072332R1

The E2.2B 1600 model features a three-pole configuration and is suitable for use with AC systems, offering a rated current of 1600 A. This air circuit breaker is engineered for electrical durability, with operational capabilities at voltages up to 690 V, accommodating 10,000 cycles at higher voltages and 12,000 cycles at lower voltages. Its mechanical durability allows for 25,000 cycles, supporting a maximum operational speed of 60 cycles per hour.

With a power loss of 288 W, the device maintains a high level of performance while ensuring compliance with IEC standards. The short-circuit breaking capacity is rated at 42 kA across various operational voltages, ensuring robust protection for installations. The equipment is equipped with an Ekip Dip LSI release type and adheres to a short-circuit performance level of B.

Dimensions of the unit are as follows: a width of 317 mm, height of 425 mm, and depth of 383 mm, with a net weight of 48 kg. The packaging dimensions are 515 mm in width, 610 mm in height, and 515 mm in depth, with a gross weight of 53 kg. This model also includes 4 auxiliary contacts and is designed for both open and closed positions.

The product supports a connecting capacity of 1200 mm², making it suitable for a variety of applications in industrial settings. The E2.2B 1600 is classified under ETIM 9 as a power circuit-breaker for transformer, generator, or installation protection and includes an Environmental Product Declaration.