ABB 1SDA072041R1

This product serves as a moving part for the SACE Emax2 E1.2N 250 air circuit breaker. It features a three-pole design equipped with a solid-state release mechanism, specifically the Ekip Dip LI. This model is capable of handling an operational voltage of up to 690 V AC and is rated for a continuous current of 250 A.

With a rated short-circuit breaking capacity of 66 kA at voltages of 400 V AC and 415 V AC, this circuit breaker ensures reliable protection in various applications. Its mechanical durability is rated at 20,000 cycles, while the electrical durability is marked at 8,000 cycles for voltages up to 440 V AC. The product complies with IEC standards and is suitable for installation in IT networks.

Dimensions include a net width of 278 mm, height of 363.5 mm, and depth of 271 mm, with a total weight of 18 kg. The unit also includes four auxiliary contacts allowing for enhanced functionality in electrical systems.

For environmental compliance, it adheres to RoHS directives and features a recyclability rate of 76.4%, supporting sustainable practices in industrial applications. The designation code for this product is E1.2, which is part of its classification as a power circuit-breaker for transformer, generator, and installation protection.