ETI ETIMAT P10 circuit breaker 2P 4A C 10kA (1901226)

ETIMAT P10 from ETI is a circuit breaker designed to protect electrical circuits against overload and short circuit. It is intended for installation in distribution boards of residential, administrative, and small commercial facilities where reliable disconnection of the protected line is required. With two poles, this device allows simultaneous switching of two conductors, which is useful in single-phase or two-wire circuits that need complete isolation during maintenance or fault conditions. The rated current of 4 A makes this model suitable for low-power load groups, while the C tripping characteristic is used in circuits with moderate inrush currents. This makes the device appropriate for lines supplying equipment that may generate temporary starting currents without causing nuisance tripping. The breaking capacity of 10 kA provides the ability to interrupt high short-circuit currents, which is an important parameter for electrical installations with elevated protection requirements. The breaker is designed for AC systems with a rated operating voltage of 415 V and a frequency of 50/60 Hz. Such electrical ratings define its application in networks with standard alternating-current supply parameters. The rated impulse withstand voltage Uimp of 6 kV indicates resistance to short-term overvoltages that may occur during switching operations or due to external disturbances in the grid. As a modular protective device, ETIMAT P10 is mounted in an electrical panel on a DIN rail together with other modular equipment. The connection range of 1–25 mm² allows compatibility with common conductor cross-sections used in wiring systems, which simplifies integration into distribution assemblies. The device complies with EN/IEC 60898, confirming its intended use in household and similar electrical installations. Thanks to its two-pole design, 4 A rated current, C curve, and 10 kA breaking capacity, this circuit breaker is a practical solution for protecting individual lines in modern low-voltage distribution systems where controlled disconnection and fault protection are required.