1901355 Авт. вимикач ETIMAT P10 3p D 50A (10kA)

ETI ETIMAT P10 is a three-pole automatic circuit breaker intended for protection of electrical circuits against overloads and short circuits. It is used in distribution boards of residential, commercial, and industrial installations where three-phase line switching and protection are required. Three poles provide simultaneous disconnection of all phases, which is important for the safe operation of connected equipment and for maintaining consistent protection of the circuit. This model is rated for a nominal current of 50 A and has a D tripping characteristic. Such a characteristic is suitable for circuits with high inrush currents, including loads that draw a short-term current significantly above the operating level during start-up. The breaking capacity is 10 kA, allowing the device to interrupt short-circuit currents in networks with this level of prospective fault current. These parameters make the breaker appropriate for circuits where both switching capability and fault protection margin are important. The device operates in AC systems with a rated voltage of 400 V and a frequency of 50/60 Hz. The rated impulse withstand voltage Uimp is 6 kV, which indicates resistance to brief overvoltage events in the electrical network. The rated conductor cross-section is up to 125 mm², so this value should be considered during panel design and cable connection selection. The breaker complies with EN/IEC 60898, a standard for modular circuit breakers used in household and similar fixed installations. This confirms its suitability for distribution systems where defined electrical characteristics and predictable protective performance are required. The ETIMAT P10 series is designed for installation in standard electrical panels as part of modular protection equipment and can be integrated into circuits that require clear separation of phases, stable disconnection during abnormal conditions, and compliance with established low-voltage protection requirements.