The Onesto KC3E-325 is a robust 3-pole circuit breaker engineered for reliable electrical protection across domestic and industrial applications. Rated at 25 amperes with a 3kA breaking capacity, this DIN rail-mounted device operates seamlessly at 240V single-phase or 415V three-phase configurations. Compliant with IEC60947-2 standards and optimized for 50Hz systems, it delivers utilization category A performance for general-purpose switching and protection. Its compact grey design integrates effortlessly into distribution boards, safeguarding circuits against overloads and short circuits with precision and durability.
