Overcurrent circuit breaker, 6kA, C characteristic, 3-pole, 25A MCN325E

Reliable protection of electrical installations – Hager MCN325E circuit breaker

This three-pole circuit breaker from Hager, with a rated current of 25A and C characteristic, is a key element ensuring safety in every electrical installation. Designed for both home and commercial use, it effectively protects circuits against overload and short circuit. The rated short-circuit breaking capacity of 6kA guarantees a quick and effective response in emergency situations.

The MCN325E circuit breaker is characterized by its versatility and ease of mounting on a TH35 rail. Its compact dimensions – a width of 3 modules and a depth of 70 mm – allow for optimal use of space in the distribution board. Adapted to operate at temperatures from -25°C to 70°C, it will perform well in various environmental conditions. The rated insulation voltage Ui is 500V, and the rated voltage is 400V at a frequency of 50-60Hz. The C characteristic provides a delayed tripping, which is particularly important for circuits with receivers with high starting current, e.g. motors or transformers. The rated ultimate short-circuit breaking capacity Icu according to IEC 60947-2 is as high as 10kA at 400V, which further increases the level of safety.

The MCN325E circuit breaker is not only safety, but also ease of use. It has a degree of protection IP20, which protects against finger contact and the ingress of solid objects larger than 12.5 mm. The possibility of flush mounting makes it easy to aesthetically match the surroundings. Screw terminals allow connection of wires with a cross-section from 1 to 35 mm² (solid) and from 1 to 25 mm² (stranded). Additionally, innovative vertical Hager comb busbars facilitate connections between devices in the distribution board, and the cover protecting the description field ensures clear labeling of circuits.