ABB 1SDA071293R1

The E6.2H 6300 is a fixed three-pole air circuit breaker designed for AC applications. It features a solid-state release mechanism and is equipped with rear horizontal terminals. This model has a rated current of 6300 A and operates at a rated voltage of 690 V, ensuring reliable performance in various industrial settings.

With a mechanical durability of up to 12,000 cycles and an electrical durability of 2,000 cycles at voltages up to 440 V, this breaker is engineered to handle substantial load demands. It includes a short-circuit performance level classified as H, capable of withstanding short-circuit currents of 100 kA across a range of operational voltages.

Additionally, the product supports a connecting capacity of 6000 mm² with a tightening torque of 70 N·m for secure terminal connections. The design adheres to IEC standards and offers a recyclable rate of 76.7%, aligning with environmental compliance and sustainability goals.

This air circuit breaker is also suitable for IT networks at 690 V and features auxiliary contacts to indicate the open and closed positions. Its dimensions are 762 mm in width, 371 mm in height, and 270 mm in depth, with a net weight of 109 kg.