Circuit breaker ETI ETIMAT 10 3P 1.6A D 10kA (2155707)

The ETIMAT 10 circuit breaker by ETI is designed for protecting electrical circuits against overload and short circuit in AC networks. With three poles, it is suitable for three-phase lines and for circuits where simultaneous disconnection of all phases is required. Such an appliance is commonly used in residential, commercial, and industrial electrical installations, particularly in distribution boards where circuit protection must be coordinated with the characteristics of the connected load. The rated current of 1.6 A makes this device appropriate for low-power circuits and individual lines with a relatively small operating load. The D tripping characteristic means the breaker is intended for circuits with higher inrush currents, where short-term current peaks may occur during equipment startup. This operating curve helps maintain circuit protection while allowing normal transient conditions associated with certain types of loads. The breaking capacity of 10 kA provides the ability to interrupt high short-circuit currents, which is an important parameter for low-voltage distribution systems. The breaker operates in AC circuits with a rated voltage of 400 V and a rated frequency of 50/60 Hz, making it suitable for standard three-phase installations. The rated impulse withstand voltage Uimp is 6 kV, indicating resistance to short-duration overvoltage events in the network. For installation and connection, the device supports a conductor cross-section range from 1 mm² to 25 mm², which allows integration into different wiring schemes and terminal configurations. The product complies with IEC/EN 60898-1 and IEC 60947-2 standards, covering requirements for low-voltage circuit-breaker applications in both household and industrial environments. ETIMAT 10 is a modular protective device intended for mounting in distribution equipment for localized protection of lines and connected equipment.