ABB 1SDA071216R1

The E4.2H 4000 Ekip Touch LSIG is an air circuit breaker specifically engineered for AC power distribution, equipped with a rated current of 4000 A. This device operates efficiently at rated voltages up to 690 V and is capable of handling short-circuit breaking capacities of up to 100 kA depending on the voltage level. It features a solid-state release mechanism, designated as Ekip Touch LSIG, which enhances its operational reliability.

With a robust mechanical durability rated for 15,000 cycles and an electrical durability that supports up to 5,000 cycles at 440 V, this circuit breaker is engineered for intense operational demands. The unit is designed with three poles and is suitable for installation in IT networks while maintaining a short-circuit performance level classified as H.

Dimensions for the device are 384 mm in width, 371 mm in height, and 270 mm in depth, weighing 56 kg. The terminal connection is designed as rear flat horizontal with bolt terminals, requiring a tightening torque of 70 N·m. The product complies with IEC standards, ensuring it meets rigorous safety and reliability benchmarks.

For environmental considerations, the product is designed with a recyclability rate of 77.4% according to EN45555 and adheres to RoHS regulations, confirming compliance with EU directives.