ETI ETIMAT P10 2-pole 25A C 10kA circuit breaker (1901232)

ETIMAT P10 from ETI is a circuit breaker intended for protection of electrical circuits against overloads and short circuits in AC networks. It is used in distribution boards for residential, commercial, and small industrial installations where a line with moderate operating current needs to be disconnected automatically in case of an abnormal operating condition. The device is suitable for branch circuit protection and for separating individual lines in switchboards. This model is a 2-pole device with a rated current of 25 A. The C tripping characteristic makes it appropriate for circuits with higher inrush currents, including lines that may experience brief current peaks during the start-up of equipment. Such operating behavior is important when the protected load includes devices that can draw increased current for a short time without requiring immediate tripping. The breaking capacity of 10 kA provides protection in circuits where short-circuit currents can reach significant values. The breaker is designed for AC voltage, with a rated operating voltage of 415 V AC and a frequency of 50/60 Hz, which matches common parameters of two-pole and three-phase AC applications in low-voltage installations. The rated impulse withstand voltage Uimp of 6 kV indicates resistance to short-duration overvoltage pulses in the network. For connection, the allowed conductor cross-section is 1–25 mm², which supports a wide range of cable and wire sizes within the product’s rated limits. The device complies with EN/IEC 60898, the standard that defines requirements for circuit breakers used in household and similar installations. This makes the model suitable for distribution systems where standardized protection equipment is required. With its 2-pole configuration, 25 A current rating, C characteristic, and 10 kA breaking capacity, this ETI circuit breaker offers a technical set of parameters for protecting individual electrical lines in boards and panels. It is a practical choice for installations where automatic disconnection, defined switching performance, and compliance with relevant standards are needed.