Automatic circuit breaker ETI ETIMAT 6 3P+N 6A C 6kA (2146512)

This ETI ETIMAT 6 circuit breaker is designed to protect AC electrical circuits against overload and short-circuit currents. With a 3P+N pole configuration, it is intended for installations where three phase conductors and the neutral conductor need to be switched together. Such a layout is commonly used in distribution boards for residential, commercial, and small industrial applications, where coordinated disconnection of the line is required. The device has a rated current of 6 A, which makes it suitable for circuits with low load, such as individual lighting lines or auxiliary branches. The C tripping characteristic allows the breaker to withstand short-term inrush currents without unnecessary disconnection, making it appropriate for circuits with equipment that has moderate starting currents. The breaking capacity of 6 kA indicates the ability to interrupt fault currents within the declared limits, which is a key parameter for standard low-voltage installations. The breaker is rated for AC systems with a nominal voltage of 400 V and a frequency of 50/60 Hz. Its rated impulse withstand voltage Uimp of 6 kV reflects resistance to transient overvoltages that may occur in electrical networks during switching events or other electrical disturbances. The permitted conductor cross-section ranges from 1 to 25 mm², providing compatibility with widely used wiring sizes in panel installations. ETIMAT 6 complies with IEC/EN 60898-1 and IEC 60947-2, confirming its use as a modular protective device for electrical distribution systems. It combines switching and protective functions in one unit and is suitable for installation in distribution panels where the specified electrical ratings and standardized performance are required.