ABB 1SDA072421R1

The E2.2S 2500 is an air circuit breaker designed specifically for three-pole configurations. It integrates an Ekip Dip LI solid-state release, featuring a rated current of 2500 A and a rated operational voltage of 690 V AC. This model is capable of handling various short-circuit breaking capacities, with a maximum of 85 kA at multiple operational voltages, ensuring reliable protection of electrical installations.

With a robust mechanical durability of 20,000 cycles and electrical durability rated for 8,000 cycles at 440 V, the E2.2S 2500 is engineered to perform under high-demand conditions. It includes four auxiliary contacts and is suitable for use with IT networks. The product adheres to IEC standards and features a rated impulse withstand voltage of 12 kV, affirming its compliance with stringent safety requirements.

This circuit breaker also supports a significant power loss of 550 W while maintaining a high level of operational efficiency. Its dimensions are 317 mm in width, 425 mm in height, and 383 mm in depth, with a net weight of 48 kg, making it a substantial component for any installation.

Notably, the E2.2S 2500 supports circular economy initiatives, with a recyclability rate of 79.3% according to EN45555 standards, and is part of the ABB EcoSolutions program, which emphasizes sustainability and resource efficiency.