2164507 Авт. вимикач ETIMAT 6 3p D 1,6A (6kA)

The ETIMAT 6 series automatic circuit breaker from ETI is designed for protection of electrical lines against overload and short circuit in AC networks. With three poles, this device is suitable for group and distribution circuits where simultaneous disconnection of several conductors is required. It is used in switchboard assemblies for local line protection in residential, commercial, and light industrial installations. The rated current of 1.6 A indicates use in circuits with low load, while the D tripping characteristic makes the breaker suitable for circuits with higher inrush currents. This is relevant for equipment that can create short-term current peaks during start-up, where a standard tripping curve may be too sensitive. The breaking capacity of 6 kA allows the device to interrupt fault currents of significant magnitude, which is an important parameter for protecting distribution lines in common low-voltage installations. The breaker is rated for 400 V AC and a frequency of 50/60 Hz, so it can be integrated into widely used alternating-current systems. The Uimp impulse withstand voltage of 6 kV indicates resistance to short-term overvoltage events that may occur during switching operations or external electrical disturbances. These electrical ratings define the breaker’s operating scope and make it suitable for use in standard distribution boards. The nominal conductor cross-section range of 1 to 25 mm² provides compatibility with a broad range of cable connections during installation. This simplifies wiring in electrical panels and supports connection of both smaller and larger conductors within the stated limits. The device complies with IEC/EN 60898-1 and IEC 60947-2 standards, confirming its suitability as a modular protective apparatus for switchboard applications. ETIMAT 6 is intended for systems where three-pole protection is required together with low rated current and tolerance to higher starting currents. It is a practical choice for organizing circuit protection in electrical distribution equipment and for ensuring reliable line disconnection under overload or short-circuit conditions.