ABB 1SDA071584R1

The E2.2N 1250 Air Circuit Breaker is designed for effective circuit protection in AC applications, supporting a rated current of 1250 A. It integrates a solid-state release mechanism (Ekip Touch LI) and is capable of handling operational voltages up to 690 V AC. With a mechanical durability rating of 25,000 cycles and an electrical durability that varies based on operational voltage, this device ensures reliable performance in demanding environments.

Classified under the designation code, this circuit breaker supports a short-circuit breaking capacity of up to 66 kA across multiple voltage ratings including 220 V, 230 V, and 690 V. It also features a neutral pole current of 100% and a power loss of 83 W. The terminal connection type is rear flat horizontal with a tightening torque of 70 N·m.

Additionally, the product complies with IEC standards and is designed with sustainability in mind, offering a recyclability rate of 79.3% according to EN45555. Its dimensions are 366 mm in width, 371 mm in height, and 270 mm in depth, with a net weight of 53 kg, making it suitable for various installation environments while maintaining a focus on eco-conscious design.