ETI ETIMAT P10 circuit breaker 3P 4A B 10kA (1901306)

ETI’s ETIMAT P10 series automatic circuit breaker is intended for protection of AC electrical circuits against overload and short circuit. With three poles, it is suitable for three-phase networks where simultaneous switching and protection of the lines is required in distribution boards for residential, commercial, and small industrial installations. The rated current of 4 A makes this device appropriate for circuits with relatively low load. The B tripping characteristic is used for lines with limited inrush current, which makes the breaker applicable for lighting circuits and similar electrical groups. A breaking capacity of 10 kA allows the device to interrupt fault currents effectively in the event of a short circuit, which is important in installations with higher protection requirements. The breaker is designed for AC operation at a rated voltage of 415 V and a frequency of 50/60 Hz. The rated impulse withstand voltage Uimp is 6 kV, indicating resistance to short-term overvoltage surges. The conductor connection range of 1–25 mm² provides compatibility with a wide range of wire cross-sections, which simplifies installation in electrical switchboards and modular panels. This model complies with EN/IEC 60898, the standard for modular protective devices used in household and similar electrical systems. As a result, the ETIMAT P10 3p B4 is a technically appropriate solution for protecting three-phase lines where defined tripping behavior, electrical compliance, and integration into a standard distribution board are required.