ETI ETIMAT P10 Circuit Breaker 3P 25A D 10kA (1901352)

ETI ETIMAT P10 is a modular circuit breaker designed for protection and switching of AC electrical circuits against overloads and short circuits. It is intended for installation in distribution boards of residential, commercial, and industrial systems where three-phase line protection is required. With three poles, the device disconnects all phases of the circuit simultaneously, which supports proper operation of the line and simplifies maintenance work. This model is rated at 25 A and uses a D tripping characteristic. Such a characteristic is suitable for circuits with higher inrush currents, including equipment that briefly draws a current significantly above its normal operating level during start-up. This makes the breaker appropriate for lines supplying loads with demanding starting conditions. The breaking capacity of 10 kA allows the device to interrupt the circuit under substantial short-circuit currents, which is an important parameter for installations with increased protection requirements. The breaker is designed for AC networks with a rated voltage of 415 V and a frequency of 50/60 Hz. Its rated impulse withstand voltage, Uimp, is 6 kV, indicating resistance to short-term overvoltage surges. The permitted conductor cross-section ranges from 1 mm² to 25 mm², so the device can be integrated with a variety of cable connections within the specified range. The product complies with EN/IEC 60898, the standard that defines requirements for circuit breakers used in household and similar electrical installations. ETIMAT P10 is used as both a protective and switching element in three-phase circuits. The combination of 25 A rated current, D characteristic, 10 kA breaking capacity, and AC operation makes it suitable for distribution boards where reliable disconnection under overload and fault conditions is required, while still accommodating circuits with elevated starting currents.