ETI ETIMAT P10 Circuit Breaker 3P 63A B 10kA (1901316)

ETI ETIMAT P10 is a three-pole circuit breaker designed to protect electrical circuits against overload and short circuit. It is suitable for use in distribution boards in residential, commercial, and industrial installations where three-phase lines need to be disconnected and protected. With three poles, the device disconnects all three conductors simultaneously, which is important for AC networks and for maintaining coordinated protection of connected equipment. This model is rated at 63 A and uses a B tripping characteristic. Such a setting is intended for circuits with no significant starting currents, making the breaker appropriate for general-purpose lines and loads with stable current consumption. The breaking capacity of 10 kA allows the device to interrupt high short-circuit currents in systems designed for this level of protection. The rated AC voltage is 415 V, and the rated frequency is 50/60 Hz, so the breaker is intended for standard alternating-current installations. For electrical endurance under transient overvoltages, the breaker has a rated impulse withstand voltage Uimp of 6 kV. This parameter is relevant in installations where short-term voltage surges may occur. Compliance with EN/IEC 60898 confirms that the product belongs to the class of modular protective devices used in low-voltage electrical systems. The permissible conductor cross-section is 1 to 25 mm², which provides flexibility when selecting wiring for a specific mounting scheme. This helps match the breaker with the required cable size in panel assemblies and simplifies integration into existing circuits. The ETIMAT P10 series is designed for installation in switchboards as a core protective component for lines that require three-pole disconnection, operation in AC networks, and a breaking capacity of 10 kA.