2156716 Авт. вимикач ETIMAT 10 3p+N D 16А (10 kA)

The ETIMAT 10 circuit breaker by ETI is designed to protect AC electrical circuits against overloads and short circuits. With a 3+N configuration, it provides simultaneous switching of three phases and the neutral conductor, making it suitable for three-phase distribution systems used in residential, commercial, and light industrial installations. The rated current of 16 A makes this device appropriate for lines with moderate load, while the D tripping characteristic is intended for circuits with higher inrush currents, where temporary current peaks occur during the start-up of electrical equipment. The breaking capacity of 10 kA allows the device to disconnect the circuit under significant short-circuit currents, which is an important parameter for protecting distribution networks. It is rated for 400 V AC and 50/60 Hz operation, so it can be used in standard alternating-current systems. The rated impulse withstand voltage Uimp of 6 kV indicates resistance to impulse overvoltages that may occur in electrical installations. This model complies with IEC/EN 60898-1 and IEC 60947-2 standards, confirming its suitability for use in electrical distribution systems in accordance with regulatory requirements. The rated conductor cross-section of 1–25 mm² provides compatibility with a wide range of cables and conductors, which simplifies installation in different types of switchboards. As a modular protective device, it is used for protecting individual feeders, group circuits, and loads with high starting currents. The combination of 3+N poles, 16 A rated current, D characteristic, and 10 kA breaking capacity makes this circuit breaker a practical solution for three-phase networks where stable operation under starting loads and effective fault disconnection are required.