ETI ETIMAT 6 miniature circuit breaker 1P+N C 6A, 1 module (2191121)

This modular circuit breaker is intended for protecting electrical circuits against overloads and short circuits in residential and similar electrical installations. The 1P+N configuration means it is designed for single-phase networks with switching of the phase conductor and neutral, making it suitable for group lighting circuits, socket outlets, and other single-phase loads. With a rated current of 6 A, the device is appropriate for circuits with low power consumption where controlled disconnection is required if the operating current exceeds the permissible level. The C tripping characteristic indicates suitability for circuits with moderate inrush currents, where a brief current increase may occur during the start-up of certain appliances. The breaking capacity of 6 kA allows the breaker to disconnect the circuit under short-circuit currents typical of most domestic networks. The device is designed for AC circuits with a rated voltage of 230 V and a frequency of 50/60 Hz, which corresponds to standard single-phase supply conditions. The rated impulse withstand voltage Uimp of 4 kV reflects resistance to transient overvoltages and is important in networks exposed to switching or atmospheric impulses. The supported conductor cross-section range of 1–10 mm² makes this breaker compatible with commonly used wiring sizes in distribution boards. Installation is carried out on a DIN rail in a panel, and the compact 1-module width helps optimize space when arranging modular equipment. The model complies with IEC/EN 60898-1, confirming its classification as an automatic circuit breaker for the protection of residential and similar electrical circuits. ETIMAT 6 by ETI is a practical solution for protecting individual single-phase lines where clearly defined electrical parameters, compact installation, and compatibility with modular switchboard equipment are required.