Automatic circuit breaker ETI ETIMAT 6 3P 1 A D 6kA (2164504)

ETIMAT 6 from ETI is an automatic circuit breaker designed to protect electrical circuits against overload and short circuit in AC systems. The device is intended for installation in distribution boards used in residential, commercial, and small industrial facilities where reliable circuit disconnection and defined protective characteristics are required. With a 3-pole design, it is suitable for three-phase lines and provides simultaneous disconnection of all phases, which is important for safe operation of connected equipment. The rated current of 1 A makes this model appropriate for circuits with low operating current. The D tripping characteristic indicates suitability for lines with higher inrush currents, where brief current peaks may occur during equipment start-up. This helps maintain protection without unnecessary tripping in applications with temporary load surges. The breaking capacity of 6 kA defines the device’s ability to interrupt short-circuit currents at the stated level, which is a key parameter for circuit protection in modern electrical installations. The breaker is designed for AC networks with a rated voltage of 400 V and a rated frequency of 50/60 Hz. It also has a rated impulse withstand voltage Uimp of 6 kV, which reflects its ability to withstand transient overvoltage conditions that can occur in electrical systems. These characteristics make the device suitable for use in systems where stable operation under standard mains conditions and resistance to electrical disturbances are required. Connection is possible with conductors in the 1–25 mm² cross-section range, which supports flexible integration into different wiring schemes and distribution assemblies. The product complies with IEC/EN 60898-1 and IEC 60947-2 standards, confirming its alignment with established requirements for circuit breakers. As part of the ETI ETIMAT 6 series, this model is used as a protective element in modular distribution systems where a 3-pole configuration, 1 A nominal current, D characteristic, and 6 kA breaking capacity are required.