ABB 1SDA071832R1

The E4.2S 4000 Ekip Dip LSI is a fixed four-pole air circuit breaker configured with rear horizontal terminals and equipped with a solid-state release for alternating current applications. This model is designed to deliver reliable performance with a rated service short-circuit breaking capacity of 85 kA at various voltages, including 400 V AC and 415 V AC.

It operates at a rated voltage of 690 V AC and has an insulation voltage rating of 1000 V AC. The device supports a maximum mechanical durability of 15,000 cycles and an electrical durability of 5,000 cycles at 440 V. The neutral pole current is rated at 100%, ensuring optimal operation under load.

With a power loss of 465 W, the E4.2S 4000 maintains efficiency while providing robust protection across installations. The circuit breaker is compliant with IEC standards and is suitable for IT networks at 690 V. The product's dimensions measure 510 mm in width, 371 mm in height, and 270 mm in depth, with a net weight of 70 kg. This model includes four auxiliary contacts and is capable of handling a total uninterrupted current of 4000 A.