ABB 1SDA071852R1

The E4.2V 4000 model features an air circuit breaker with a rated current of 4000 A and is suitable for operational voltages up to 690 V AC. This device is designed to provide reliable circuit protection with a rated service short-circuit breaking capacity (Ics) of 150 kA across various voltages, ensuring robust performance for electrical installations.

With a mechanical durability rated at 15,000 cycles and an electrical durability of up to 5,000 cycles at 440 V, this circuit breaker can withstand frequent operational demands. The device includes a solid-state release mechanism (Ekip Dip LSI) and is capable of handling a neutral pole current of 100 %.

Dimensions of the E4.2V 4000 are as follows: a net width of 510 mm, height of 371 mm, and depth of 270 mm, with a total weight of 70 kg. The rear flat horizontal terminal connection type supports bolt terminals, with a tightening torque specification of 70 N·m.

This product complies with IEC standards and meets various environmental and material compliance regulations, including RoHS directives. The E4.2V 4000 is also designed with a recyclability rate of 77.4 %, contributing to sustainable practices.