ABB 1SDA071664R1

The E2.2N 2000 model is an air circuit breaker designed for reliable electrical protection, featuring a fixed four-pole configuration and rear horizontal terminals. This unit includes solid-state release technology, specifically the Ekip Touch LI, which enhances operational efficiency. With a rated current of 2000 A, it is capable of handling a wide range of electrical applications.

It operates under an AC current type and supports a rated operational voltage of 690 V AC. Its electrical durability allows it to endure up to 10,000 cycles at 440 V and 8,000 cycles at higher voltages. Notably, the breaker is rated for a short-circuit breaking capacity of 66 kA across various voltages, ensuring robust protection against electrical faults.

Furthermore, the circuit breaker conforms to IEC standards and has a mechanical durability of 25,000 cycles. Its compact dimensions of 366 mm in width, 371 mm in height, and 270 mm in depth, with a net weight of 53 kg, make it suitable for various installations. The unit is compatible with IT networks up to 690 V and features a tightening torque of 70 N·m for secure terminal connections.

For environmental considerations, the product adheres to relevant regulations such as RoHS and offers a recyclability rate as per EN45555 standards. The classification details include ETIM 9 code EC000228 for power circuit-breakers, making it a suitable choice for transformer, generator, and installation protection.