ETI ETIMAT P10 Circuit Breaker 3P 10A B 10kA (1901308)

The ETIMAT P10 series circuit breaker by ETI is designed for protection and switching of AC electrical circuits against overload and short-circuit currents. With three poles, it is suitable for use in distribution boards where simultaneous disconnection of a three-phase line is required. Such a device is typically applied in residential, commercial, and light industrial installations, especially in circuits that need coordinated protection and switching of a line with balanced three-phase load. The rated current of 10 A makes this model appropriate for relatively low-power circuits and individual consumer groups. The B tripping characteristic means the breaker reacts promptly to overload and short-circuit conditions in circuits with low starting currents. This characteristic is commonly used where fast disconnection is needed without excessive sensitivity to brief current surges. A breaking capacity of 10 kA indicates the ability to interrupt high fault currents, which is an important parameter for protecting wiring and connected equipment in networks with higher prospective short-circuit levels. The breaker is intended for AC networks with a rated voltage of 415 V and a frequency of 50/60 Hz. The rated impulse withstand voltage Uimp is 6 kV, reflecting resistance to short-duration voltage surges in the electrical system. The permitted conductor cross-section ranges from 1 mm² to 25 mm², which provides flexibility during installation and allows connection of different wiring sizes within the specified range. This is practical for switchboard assembly and for integration into standard modular protection and distribution systems. The device complies with EN/IEC 60898, the standard for circuit breakers used in household and similar electrical installations. Combined with its modular format, the ETIMAT P10 can be mounted in a distribution board as part of a circuit protection scheme for line isolation, overload protection, and short-circuit protection.