Power switch 3P, 50kA, electronic release EB2 630/3E 630A 3P 004671127

Reliable power and electrical circuit protection

This three-pole EB2 630/3E circuit breaker with a rated current of 630A is a robust solution for protecting electrical installations against overloads and short circuits. Designed for use in both industry and commercial construction, it provides reliable disconnection in the event of a failure, protecting equipment and infrastructure. Its high short-circuit interrupting capacity (50kA at 400V) guarantees safety even in demanding conditions.

Functionality and flexible mounting

The circuit breaker is versatile – it is perfect for protecting power cables, motors and various types of electrical equipment. The ability to adjust thermal and electromagnetic settings (in the electronic version) allows for precise adaptation to the specifics of the protected circuit. Installation is simple and intuitive, and the ability to connect wires from any side facilitates installation. This saves time and minimizes the risk of errors during assembly.

User comfort and additional functions

The circuit breaker has a clear lever with distinct ON, OFF and TRIP position markings, making it easy to operate. Additionally, the possibility of mechanical locking (using dedicated accessories) increases work safety and prevents accidental disconnection. Manual and remote control drives are also available, which expand the functionality of the device and allow integration with automation systems. Cage and busbar terminals provide flexibility in connecting wires of different thicknesses. The circuit breaker design complies with PN-EN 60947-2, confirming its compliance with European safety standards.