Automatic circuit breaker ETI ETIMAT P10 2P B 25A 10kA (1901212)

The ETI ETIMAT P10 circuit breaker is intended for protection of electrical circuits against overload and short circuit in distribution boards of residential, commercial, and small industrial facilities. It is used for switching and protecting a two-pole AC circuit with a rated voltage of 415 V and operating frequency of 50/60 Hz, making it suitable for standard low-voltage network applications. This model has 2 poles and a rated current of 25 A. The B tripping characteristic indicates use in circuits with relatively low inrush currents, such as lighting lines and ordinary socket circuits. With a breaking capacity of 10 kA, the device is capable of disconnecting fault currents in installations where high short-circuit currents may occur. The rated impulse withstand voltage Uimp of 6 kV adds resistance to short-term voltage surges in the network. The device complies with EN/IEC 60898, the standard for circuit breakers used in household and similar electrical installations. This confirms that the breaker is designed for common distribution systems and helps ensure compatibility with typical installation requirements. The rated conductor cross-section of 1–25 mm² provides flexibility when selecting cables for connection within the specified range, which is important during panel assembly and circuit wiring. The ETIMAT P10 series is designed for mounting in distribution equipment on a DIN rail, allowing it to be integrated alongside other modular devices in switchboards. Its two-pole design makes it appropriate for protecting and disconnecting circuits where both conductors must be switched together. In practice, this solution is used where dependable protection of a single line is required, while maintaining clear operating parameters: 25 A current rating, B curve, 10 kA breaking capacity, AC type voltage, and 415 V rated voltage. Overall, the ETIMAT P10 2P B 25A breaker is a functional modular protective device for organizing circuit protection in panel systems, especially where standard installation conditions and defined electrical characteristics are required.