Circuit breaker ETI ETIMAT P10 2P D 1A 10kA (1901242)

This ETI ETIMAT P10 circuit breaker is designed to protect AC electrical circuits from overloads and short circuits. It is suitable for installation in distribution boards and other electrical assemblies where compact modular protection is required. The device belongs to the ETIMAT P10 series and is intended for use in circuits with low current demand, where precise limitation of current is important. The breaker has 2 poles, which allows simultaneous switching of two conductors. This configuration is appropriate for circuits where both supply conductors must be disconnected together. The rated current is 1 A, so the device is used in lightly loaded lines. The D tripping characteristic indicates increased tolerance to short-term inrush currents, making it suitable for circuits with higher starting currents. The breaking capacity is 10 kA, which means the breaker can interrupt short-circuit currents up to this value. This parameter is important for installations with elevated protection requirements. The rated AC voltage is 415 V, and the device operates at 50/60 Hz, which matches common distribution network conditions. The rated impulse withstand voltage Uimp is 6 kV, reflecting resistance to short-duration voltage surges. The breaker complies with EN/IEC 60898, the standard applicable to circuit breakers for household and similar installations. The connection range for conductors is 1 to 25 mm², providing flexibility during wiring in switchboards. Overall, this modular protective device is used in residential, commercial, and similar electrical systems where reliable circuit disconnection, two-pole switching, and high breaking capacity are required.