ABB 1SDA071576R1

The E2.2H 1000 is a four-pole air circuit breaker designed for AC applications, featuring a solid-state release and a rated current of 1000 A. This model is compliant with IEC standards and offers a rated operational voltage of 690 V AC.

With a mechanical durability rating of 25,000 cycles and an electrical durability of 15,000 cycles for voltages up to 440 V and 500-690 V, it ensures reliable performance in demanding environments. The device supports a neutral pole current of 100% and has a short-circuit performance level categorized as H. The rated short-time withstand current is 85 kA for 1 second and 66 kA for 3 seconds.

The circuit breaker is equipped with a rear flat horizontal terminal connection, designed for bolt connections, with a tightening torque specification of 70 N·m. It is also engineered with an auxiliary contact and provides functionality in open and closed positions. The product's design facilitates a recyclability rate of 79.3% according to EN45555, highlighting its environmental consideration.