ABB 1SDA072574R1

The E4.2V 4000 Ekip Touch LI serves as a three-pole air circuit breaker tailored for AC systems. This device features a solid-state release mechanism and is rated for a maximum operational voltage of 690 V. The electrical durability ensures reliable performance with a lifespan of up to 5000 cycles at 440 V and 4000 cycles at 690 V, supporting 20 cycles per hour.

With a rated short-circuit breaking capacity (Icu) of up to 150 kA for various voltages, including 400 V and 440 V, this circuit breaker is engineered for high-performance protection. It also meets IEC standards, ensuring compliance and safety. The mechanical durability is rated for 15000 cycles at 60 cycles per hour, affirming its reliability in demanding environments.

Dimensions include a width and height of 425 mm and a depth of 383 mm, with a net weight of 60 kg, which facilitates installation in standard control cabinets. The Ekip Touch LI release type offers advanced functionalities for monitoring and managing circuit conditions, making it suitable for IT networks.

Additional features include an auxiliary contact configuration, providing enhanced operational control in open and closed positions.