2155716 Авт. вимикач ETIMAT 10 3p D 16А (10 kA)

This modular circuit breaker is designed to protect electrical circuits against overload and short circuit in AC installations. ETI ETIMAT 10 is used in distribution boards of residential, commercial, and small industrial facilities where reliable line disconnection is required under fault conditions. With three poles, it provides simultaneous switching of three phases, which makes it suitable for three-phase circuits and group lines where coordinated disconnection is necessary. The device is rated at 16 A, so it can be applied for circuit protection in systems with moderate load. The D tripping characteristic means it is intended for circuits with higher inrush currents, such as installations where short-term current peaks occur during equipment start-up. This makes the breaker appropriate for applications where standard tripping curves may react too early. The breaking capacity of 10 kA allows the device to interrupt the circuit under high short-circuit currents within the declared operating limits. ETIMAT 10 operates in AC networks with a rated voltage of 400 V and a frequency of 50/60 Hz. The rated impulse withstand voltage Uimp is 6 kV, which is an important parameter for operation in networks exposed to switching and transient overvoltages. The connection range of 1–25 mm² supports integration into different wiring schemes and simplifies installation in switchboard assemblies. The product complies with IEC/EN 60898-1 and IEC 60947-2 standards, confirming its suitability for modular protection of electrical circuits. It is intended for installation in distribution panels as part of electrical distribution and protection systems, where the combination of three poles, D curve, 16 A nominal current, and 10 kA breaking capacity helps ensure proper circuit disconnection and system protection in accordance with the stated technical parameters.