1901422 Авт. вимикач ETIMAT P10 3p+N C 1A (10kA)

This modular circuit breaker from ETI, series ETIMAT P10, is designed to protect electrical circuits against overload and short circuit. It is intended for use in AC networks and is suitable for distribution boards in residential, commercial, and small industrial installations where three phase conductors and the neutral conductor need to be switched together. The 3P+N configuration means the device has three poles plus neutral, which makes it appropriate for four-wire systems. Such a design is commonly used to protect group circuits or individual loads in panel assemblies, while maintaining coordinated switching of the phase conductors and neutral. The rated current is 1 A, so the breaker is intended for circuits with low load, where precise current limitation is important for protecting the cable line and connected equipment. The C tripping characteristic indicates suitability for circuits with moderate inrush currents. This is useful where brief current peaks occur during start-up of electrical receivers, without causing unwanted tripping under normal operating conditions. The breaking capacity of 10 kA allows the breaker to disconnect high short-circuit currents, which is an important parameter for installations with increased fault-current requirements. The device is rated for AC voltage up to 415 V and a frequency of 50/60 Hz. The rated impulse withstand voltage Uimp is 6 kV, which reflects its ability to tolerate transient overvoltages in the power network. The permissible conductor cross-section for connection is 1 mm² to 25 mm², providing compatibility with widely used wiring sizes in control and distribution assemblies. Compliance with EN/IEC 60898 confirms that the product meets the requirements for circuit breakers used in household and similar electrical installations. Overall, ETIMAT P10 is a practical solution for building protective and distribution systems where defined electrical ratings, AC operation, and modular panel mounting are required.