ABB 1SDA071779R1

The E4.2N 3200 is an air circuit breaker tailored for AC circuits, rated for a current of 3200 A and a voltage of up to 690 V. This model incorporates a solid-state release mechanism, specifically the Ekip Hi-Touch LSIG, enhancing its operational reliability. It supports a neutral pole current of 100% and is designed with four poles, making it suitable for various installation protection needs.

With a mechanical durability rating of 20,000 cycles and an electrical durability of 7,000 cycles at specified voltages, the breaker operates effectively at a frequency of 20 cycles per hour. The rated short-circuit breaking capacities are robust, providing 66 kA across a range of voltages, including 400 V and 690 V, ensuring effective protection against electrical faults.

The dimensions of this unit are 510 mm in width, 371 mm in height, and 270 mm in depth, with a total weight of 70 kg. It features rear flat horizontal terminal connections, bolted type terminals, and requires a tightening torque of 70 N·m. Compliance with IEC standards ensures the device meets international safety and performance benchmarks.

In terms of sustainability, the E4.2N 3200 demonstrates a recyclability rate of 77.4%, aligning with modern environmental standards. This product is also certified under various environmental regulations, including RoHS and REACH, emphasizing its compliance with stringent material safety directives.