ETI ETIMAT P10 miniature circuit breaker 1P 4A C 10kA (1901026)

ETI ETIMAT P10 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 small administrative facilities where protection of a single line with a rated current of 4 A is required. With one pole, the device is suitable for single-phase AC circuits and can serve as part of both group and individual protection systems. The C tripping characteristic indicates suitability for circuits with moderate inrush currents. This is important for lines that may experience a short-term current increase when certain loads are switched on, such as appliances with motor-driven or inductive components. The breaking capacity of 10 kA allows the breaker to disconnect fault currents under severe short-circuit conditions, making it appropriate for networks where a higher level of protective performance is needed. The breaker is rated for 240 V AC and a frequency of 50/60 Hz, which makes it compatible with standard alternating-current single-phase installations. Its impulse withstand voltage Uimp of 6 kV confirms resistance to short-duration overvoltages. The permissible conductor cross-section range of 1–25 mm² supports straightforward integration into different wiring layouts and terminal connections within switchgear assemblies. Compliance with EN/IEC 60898 means the device meets the requirements for miniature circuit breakers used in domestic and similar installations. This standard is widely applied for modular protective devices intended for low-voltage final circuits. In practice, ETIMAT P10 can be used to protect lighting circuits, individual socket groups, and other single-phase loads where a compact modular breaker with defined trip characteristics and high interrupting capacity is needed. Thanks to its technical parameters, this ETI breaker fits well into modular distribution systems and helps maintain circuit protection in installations where precise current rating selection is important. The combination of 1-pole design, 4 A rated current, C curve, 10 kA breaking capacity, and AC operation defines a clear application range for typical low-current branch circuits.