Circuit breaker ETI ETIMAT P10 2P 32A D 10kA (1901253)

The ETIMAT P10 series automatic circuit breaker from ETI is designed to protect electrical lines against overloads and short-circuit currents in AC networks. It is used in distribution boards of residential, commercial, and similar electrical installations where coordinated disconnection and compliance with line parameters are required. With two poles, the device is suitable for single-phase or two-pole circuits where both conductors must be disconnected simultaneously. This model is rated at 32 A, which allows it to be applied in circuits with a corresponding load level. The D tripping characteristic indicates suitability for circuits with elevated inrush currents, including equipment that may generate short-term current surges during startup. Such behavior is important in applications where standard protection devices could trip unnecessarily during switching on. The breaking capacity of 10 kA defines the breaker’s ability to interrupt high fault currents under short-circuit conditions. The AC voltage type and nominal operating voltage of 415 V make the device compatible with common alternating-current systems. Its nominal frequency is 50/60 Hz, so it can be used in networks operating at either of these standard frequencies. For connection, the breaker supports conductors with a nominal cross-section from 1 to 25 mm². This range provides flexibility when integrating the device into different wiring configurations, while still staying within the specified installation limits. The rated impulse withstand voltage Uimp is 6 kV, which is relevant for operation in networks exposed to transient overvoltage events. The device complies with EN/IEC 60898, the standard governing circuit breakers for household and similar installations. As a modular protective device, it is intended for mounting in an electrical distribution panel alongside other modular equipment. The combination of 2 poles, 32 A rating, D characteristic, 10 kA breaking capacity, AC operation, and 6 kV impulse withstand rating makes this breaker suitable for protecting lines with higher starting currents and defined electrical protection requirements.