Automatic circuit breaker ETI ETIMAT 10 3P 6A C 10kA (2135712)

This ETIMAT 10 circuit breaker from ETI is intended for protection of AC electrical circuits against overload and short circuit conditions. With three poles, it is suitable for three-phase lines where simultaneous disconnection of all phases is required. The rated current of 6 A makes the device appropriate for low-load circuits, while the C tripping characteristic allows its use in circuits with moderate inrush currents, such as supply lines for individual equipment groups or lighting circuits. The breaking capacity of 10 kA indicates the device’s ability to interrupt high short-circuit currents, which is important in distribution networks where fault currents may be significant. The breaker is designed for a rated AC voltage of 400 V and a rated frequency of 50/60 Hz, so it can be used in standard alternating-current power systems. The rated impulse withstand voltage Uimp of 6 kV reflects resistance to short-term overvoltage events that may occur during switching operations or due to external disturbances such as lightning-induced surges. This model supports conductors with a cross-section from 1 to 25 mm², which simplifies installation in typical distribution boards and makes it compatible with a wide range of wiring configurations. The device complies with IEC/EN 60898-1 and IEC 60947-2 standards, confirming its suitability for modular protective applications. Such compliance is especially relevant in residential, commercial, and small industrial installations where circuit protection and safe disconnection during fault conditions are required. The compact modular design allows the breaker to be mounted on a DIN rail inside a distribution board alongside other modular control and protection devices. The combination of 3 poles, 6 A rated current, C curve tripping, and 10 kA breaking capacity makes this circuit breaker a practical element of electrical distribution systems where correct coordination of protection parameters and compatibility with the network are essential.