2153716 Авт. вимикач ETIMAT 10 2p D 16А (10 kA)

The ETIMAT 10 series two-pole automatic circuit breaker from ETI is intended for protection of electrical circuits against overload and short circuit. It is used in distribution boards in residential, commercial, and industrial installations where switching and protective equipment is required for AC lines. The two-pole design allows simultaneous disconnection of both conductors of the circuit, which is important in supply and control schemes that require complete isolation of the line. With a rated current of 16 A, this device is suitable for protecting individual consumer groups with moderate load. The D tripping characteristic indicates suitability for circuits with increased inrush currents, where a short-term current peak occurs at start-up. For this reason, the breaker is appropriate for lines supplying motor loads, transformer-based equipment, and other circuits with pronounced starting currents. The breaking capacity of 10 kA defines the device’s ability to disconnect fault currents up to the specified value in the event of a short circuit. This parameter is especially important in installations where the protective device must operate under demanding fault conditions. The breaker is designed for AC systems with a rated voltage of 400 V and a frequency of 50/60 Hz, which covers common low-voltage power networks. Its rated impulse withstand voltage Uimp is 6 kV, indicating resistance to impulse overvoltages within the operating conditions defined by the applicable standards. The permitted conductor cross-section ranges from 1 mm² to 25 mm², which provides flexibility during installation and connection in different wiring configurations. Compliance with IEC/EN 60898-1 and IEC 60947-2 confirms that the device meets the requirements for low-voltage circuit breakers used in power distribution and control applications. ETIMAT 10 combines key protection parameters needed for building a safe and structured electrical network in private, commercial, and industrial facilities.