ETI ETIMAT 10 Circuit Breaker 3P 32A C 10kA (2135719)

The ETIMAT 10 series circuit breaker from ETI is intended for protecting electrical circuits against overload and short circuit. It is used in distribution boards of residential, commercial, and small industrial facilities where reliable disconnection of three-phase or other three-pole lines is required under fault conditions. With three poles, the device ensures simultaneous switching of all phases, which is important for safe operation of the electrical installation. A rated current of 32 A defines its use in circuits with corresponding load levels. The C tripping characteristic makes this model suitable for lines with moderate inrush currents, including circuits supplying equipment that draws a brief current surge at start-up. The breaking capacity of 10 kA allows the breaker to interrupt substantial short-circuit currents, helping protect the network during emergency events. The device is designed for AC systems with a rated voltage of 400 V and a frequency of 50/60 Hz. The rated impulse withstand voltage Uimp is 6 kV, which is an important parameter when selecting equipment for installations exposed to switching overvoltages. The connection range of 1–25 mm² allows the breaker to be used with conductors of different cross-sections within the specified limits, which is useful when designing and assembling distribution systems. The model complies with IEC/EN 60898-1 and IEC 60947-2 standards, confirming its suitability as a modular protective device for relevant electrical installations. The combination of three-pole construction, 32 A rating, C characteristic, and 10 kA breaking capacity makes this automatic circuit breaker a practical solution for protecting three-phase lines in distribution networks where both overload and short-circuit protection are required.