ETI ETIMAT P10 miniature circuit breaker 1P 4A D 10kA (1901046)

ETIMAT P10 від ETI is a miniature circuit breaker designed to protect electrical circuits from overloads and short circuits. It is used in distribution boards of residential, commercial, and similar installations where automatic disconnection of a line is required under fault conditions. With a single-pole design, this device is intended for protecting one phase line in modular electrical assemblies. The breaker is rated at 4 A and features a D tripping characteristic. This characteristic allows brief inrush currents of a higher level, which makes the device suitable for circuits with equipment that has pronounced starting currents. The breaking capacity of 10 kA provides the ability to interrupt high short-circuit currents, which is an important parameter for reliable circuit protection in systems exposed to elevated fault currents. The device is intended for operation in AC circuits with a nominal voltage of 240 V and a frequency of 50/60 Hz. Its rated impulse withstand voltage Uimp is 6 kV, indicating resistance to short-term voltage surges in the network. Another practical detail is the conductor cross-section range from 1 to 25 mm², which supports flexible installation in switchboards and allows the breaker to be integrated into different connection schemes. The product complies with EN/IEC 60898, the standard that defines requirements for modular circuit breakers used in domestic and similar applications. The combination of 1P configuration, 4 A current rating, D curve, 10 kA breaking capacity, and AC operation makes this model suitable for building protective circuits where controlled disconnection during overload or short-circuit events is required.