ETI ETIMAT P10 circuit breaker 3P 50A C 10kA (1901335)

ETI ETIMAT P10 is a circuit breaker designed to protect electrical circuits against overload and short circuit in AC networks. It is used in distribution boards for residential, commercial, and small industrial installations where three-phase lines or groups of loads must be disconnected according to the required operating parameters. This model has 3 poles and a rated current of 50 A, which makes it suitable for circuits with higher load levels. The C tripping characteristic is intended for applications with moderate inrush currents, such as circuits feeding motors, transformers, or other equipment that may briefly draw elevated current at startup. The breaking capacity of 10 kA allows the device to interrupt fault currents of significant magnitude, which is important for the protection of both the electrical installation and connected equipment. The breaker is rated for AC 415 V and operates at a frequency of 50/60 Hz. Its rated impulse withstand voltage Uimp is 6 kV, indicating resistance to short-duration overvoltage events that can occur in electrical systems. The conductor connection range of 1–25 mm² provides compatibility with a broad selection of conductor cross-sections within the manufacturer’s specified limits. Compliance with EN/IEC 60898 confirms that the device meets the requirements applicable to circuit breakers for household and similar applications. ETIMAT P10 is a modular device intended for installation in an electrical distribution board. It can be used as a local or group protection element in three-phase circuits, where reliable disconnection during abnormal operating conditions is required. The combination of 3-pole construction, 50 A nominal current, C characteristic, and 10 kA breaking capacity makes this model suitable for distribution and protection of lines in installations where circuit parameters and fault-current interruption capability are critical.