ETI ETIMAT P10 miniature circuit breaker 3P 3A B 10kA (1901305)

The ETI ETIMAT P10 miniature circuit breaker is intended for protection of electrical circuits against overload and short circuit in distribution boards of residential, commercial, and small industrial installations. With three poles, it is suitable for controlling three-phase or other three-pole lines where simultaneous disconnection of all phase conductors is required for safe operation of connected equipment. This model is rated at 3 A and uses a B tripping characteristic. Such settings are appropriate for circuits with low inrush currents, where fast response is needed in case of overload or short-circuit conditions. The 10 kA breaking capacity allows the device to be used in networks with higher prospective short-circuit currents, helping ensure reliable line protection. The breaker is designed for AC systems with a rated operational voltage of 415 V and a network frequency of 50/60 Hz, which makes it suitable for standard three-phase installations. The ETIMAT P10 series also has a rated impulse withstand voltage Uimp of 6 kV, which indicates resistance to short-term voltage surges. Compliance with EN/IEC 60898 confirms that the device meets the requirements for miniature circuit breakers used in household and similar installations. The permitted conductor cross-section ranges from 1 mm² to 25 mm², which supports practical connection within compatible installation solutions. Overall, this 3-pole miniature circuit breaker combines a low rated current, B characteristic, and 10 kA breaking capacity for protection of individual outgoing lines where controlled disconnection and defined electrical parameters are required.