Power switch 4P, 36kA, TM EB2 800/4L 630A 4P release 004672152

Reliable circuit protection with a 4P 630A circuit breaker

This four-pole circuit breaker with a rated current of 630A is a robust solution for protecting electrical installations against overloads and short circuits. Designed to work with various circuits, including those powering motors and electrical equipment, it provides reliable protection in both professional and domestic applications. A rated short-circuit breaking capacity of 36kA guarantees effective disconnection in the event of a failure, minimizing the risk of damage and ensuring safety.

Design and functionality for demanding applications

The EB2 800/4L circuit breaker features a durable construction designed for permanent installation. Thanks to adjustable thermal (0.63-1 x In) and magnetic (5-10 x Ir) settings, it is possible to precisely adjust the protection parameters to the specifics of the protected circuit. The possibility of installing a motor drive (optional) expands the functionality of the device, enabling remote control. The trip indicator informs about the operation of the protection, facilitating diagnostics and troubleshooting. Connection of the main contacts is carried out using screw connections, ensuring a secure and durable electrical connection.

Flexible mounting and compatibility with accessories

The circuit breaker has a protection degree of IP20, which provides basic protection against touch and ingress of solid objects. Thanks to the universal working position, installation can be carried out in any orientation. A wide range of available accessories – such as overcurrent releases, undervoltage releases, auxiliary contacts and mechanical locks – allows the device to be adapted to individual application needs. Compatibility with EB2 series accessories simplifies the modernization of existing installations and the expansion of the protection system. Additionally, the possibility of using SP2 cage clamps or ZB2 busbars increases the flexibility of connecting wires of different thicknesses.