ETI ETIMAT 6 miniature circuit breaker 2P 1 A D 6kA (2163504)

ETIMAT 6 from ETI is a miniature circuit breaker intended for protecting electrical circuits against overload and short circuit in distribution boards for residential, administrative, and small commercial installations. With two poles, it provides simultaneous disconnection of two conductors, which is useful for line protection and circuit isolation in AC systems. The device is rated at 1 A, so it is suitable for circuits with low current demand, while the D tripping characteristic allows for operation in circuits with higher inrush currents at startup. The breaker is designed for operation in alternating current networks with a rated AC voltage of 400 V and a frequency of 50/60 Hz. This makes it applicable in standard low-voltage installations where stable protection of individual lines is required. Its breaking capacity of 6 kA defines the maximum short-circuit current the device can disconnect under specified conditions, which is an important parameter for selecting protective devices in distribution systems. Another important characteristic is the rated impulse withstand voltage Uimp of 6 kV, which indicates resistance to short-duration voltage surges. This parameter is relevant for circuit breakers installed in low-voltage boards exposed to transient overvoltages. The approved conductor cross-section range of 1 to 25 mm² supports practical installation with different wiring configurations, depending on the project requirements and the size of the protected line. The product complies with IEC/EN 60898-1 and IEC 60947-2 standards, confirming its use as a protective switching device for low-voltage electrical networks. In practice, this miniature circuit breaker can be used as a dedicated protective element for separate circuits in electrical panels where two-pole switching, precise trip behavior, and compatibility with AC networks up to 400 V are required.