ABB 1SDA071809R1

The E4.2V 3200 Air Circuit Breaker is a fixed four-pole unit equipped with rear horizontal terminals. It incorporates a solid-state release mechanism for AC applications, specifically the Ekip Hi-Touch LSIG, which enhances operational reliability. Rated for a current of 3200 A and a voltage of 690 V AC, this breaker supports a robust short-circuit breaking capacity, achieving up to 150 kA at various voltages, ensuring effective protection for electrical installations.

With a mechanical durability rated for 20,000 cycles and an electrical durability of 7,000 cycles at voltages up to 440 V, this device is engineered for longevity. The product's dimensions include a net width of 510 mm, height of 371 mm, and depth of 270 mm, weighing 70 kg. It offers a connecting capacity of 3000 mm² and employs a bolt terminal type with a tightening torque of 70 N·m.

Classified according to IEC standards, the breaker is suitable for IT networks and features an environmental design with a recyclability rate of 77.4%. Additional features include four auxiliary contacts and a recommended screwdriver specification of M12. The product is designated under the code E4.2 and adheres to various environmental standards.