2161520 Авт. вимикач ETIMAT 6 1p D 40A (6kA)

The ETI ETIMAT 6 circuit breaker is designed to protect electrical circuits against overload and short circuit in AC networks. It is used in distribution boards of residential, commercial, and industrial installations where automatic disconnection of a line is required under fault conditions. With a 1-pole design, the device is intended for single-phase circuits, while its technical characteristics also make it suitable for use as part of broader distribution systems operating with AC voltage. This model is rated at 40 A, which defines the permissible continuous current of the protected circuit. The D tripping characteristic means the breaker is adapted to circuits with elevated inrush currents, such as loads that create short-term current peaks at startup. This makes the device appropriate for protecting lines connected to equipment with a more demanding starting regime, while still maintaining the function of overload and short-circuit protection. The breaking capacity of 6 kA indicates the maximum short-circuit current the breaker can disconnect under specified conditions. This parameter is important for installations where fault currents may rise significantly and where controlled interruption of the circuit is necessary to limit damage to wiring and connected equipment. The breaker is suitable for AC networks with a rated voltage of 230/400 V and a frequency of 50/60 Hz. Its rated impulse withstand voltage Uimp is 6 kV, which supports operation in environments exposed to switching overvoltages. The allowed conductor cross-section is 1–25 mm², providing compatibility with a wide range of conductors used in panel wiring and branch circuits. The device complies with IEC/EN 60898-1 and IEC 60947-2, confirming conformity with the standards applied to modular protective equipment. ETIMAT 6 is therefore a practical option for protecting individual circuits, feeder lines, and other electrical branches where a 40 A, 1-pole breaker with D curve and 6 kA breaking capacity is required.