ABB 1SDA072412R1

The E2.2N 2500 Air Circuit Breaker is specifically engineered for use in various electrical systems, featuring a three-pole configuration. Its solid-state release, the Ekip Dip LSI, allows for precise operation and enhanced reliability. This model supports a rated operational voltage of 690 V AC with a maximum rated current of 2500 A.

Notably, the device has an electrical durability of up to 8000 cycles at a voltage of 440 V and can handle 7000 cycles at voltages between 500 V and 690 V, facilitating 30 cycles per hour. Its mechanical durability is rated for 20,000 cycles and supports 60 cycles per hour.

In terms of performance, the rated service short-circuit breaking capacity (Ics) is consistently rated at 66 kA across various operational voltages, ensuring robust protection against electrical faults. The device maintains a power loss of 550 W and adheres to IEC standards, making it suitable for IT networks.

With dimensions of 317 mm in width, 425 mm in height, and 383 mm in depth, this air circuit breaker weighs 48 kg, emphasizing its substantial build. It is compliant with environmental regulations, including RoHS and REACH, and is designed with a recyclability rate of 79.3% according to EN45555 standards.