ABB 1SDA071736R1

This air circuit breaker, designated as E4.2V 2000, features a fixed four-pole configuration with rear horizontal terminals and incorporates a solid-state release mechanism, specifically the Ekip Touch LSIG. The device is equipped with four auxiliary contacts and offers both open and closed positions for the circuit breaker.

With a rated operational voltage of 690 V AC and a current rating of 2000 A, this model is designed for high performance. It supports a rated short-circuit breaking capacity (Icu) of up to 150 kA for various voltage levels, ensuring reliable protection in demanding applications. The electrical durability is rated for 10,000 cycles at voltages below 440 V and 500 to 690 V, with a mechanical durability of 20,000 cycles.

The breaker operates effectively within a range of environmental conditions, adhering to IEC standards. It features a compact design with a net width of 510 mm, height of 371 mm, and depth of 270 mm, weighing 70 kg. Its terminal connection type is a rear flat horizontal configuration, allowing for straightforward installation.

Notably, the E4.2V 2000 is compliant with environmental standards, including RoHS and REACH directives, and supports a high recyclability rate of 79.3% as per EN45555 standards. For further information on its lifecycle and environmental impact, please refer to the Environmental Product Declaration (EPD) 9AKK108468A1904.