Overcurrent circuit breaker ETIMAT 10 2P B6 002123712

Overcurrent circuit breaker ETIMAT 10 is a reliable and proven solution for protecting electrical installations. It is suitable for both residential buildings and public and industrial facilities, providing effective protection against the effects of short circuits and overloads. The breaker's design allows for the mounting of auxiliary contacts and an overcurrent release, increasing its functionality and adaptability to specific installation needs.

Characteristics and Application

This two-pole circuit breaker with a rated current of 6A and a B characteristic is designed to protect electrical circuits against overloads and short circuits. Characteristic B means that the breaker reacts quickly to short-circuit currents, but tolerates short-term current surges, which is particularly important for devices with electric motors or other elements generating high starting currents. The rated short-circuit breaking capacity (Icn) is 10 kA at 230/400 V, and the Icu capacity according to IEC 60947-2 is 15 kA at 230 V and 15 kA at 400 V – this guarantees safety in the event of a failure.

Construction and Mounting

The ETIMAT 10 circuit breaker has been designed for easy mounting on a standard TH35 rail. Its compact dimensions (width 2 modules, installation depth 68 mm) allow for efficient use of space in the switchgear cabinet. Additionally, the possibility of double connection of the insulating busbar (from above and below) facilitates installation and provides flexibility in circuit configuration. It is equipped with a contact position indicator and an "ON/OFF" marking on the actuating lever, which facilitates visual control of the device status. The ability to seal the lever in the "ON" and "OFF" positions increases safety and prevents unauthorized changes to the settings.

Safety and Compliance with Standards

The ETIMAT 10 circuit breaker meets the requirements of IEC/EN 60898-1 and IEC 60947-2 standards, confirming its high quality and reliability. It has energy limitation class 3 and surge category III, providing effective protection against the effects of voltage surges. The degree of protection IP20 protects against contact with live parts. Designed to operate in an ambient temperature from -25°C to +55°C. The cross-section of the connected conductors is from 1 mm² to 25 mm², both solid and stranded.