Overcurrent breaker S 311 1P C 10 A 10000 A series DX3 409112

Single-pole overcurrent breaker, DX3 series, rated current 10A, characteristic C, provides reliable protection for electrical installations. The use of characteristic C ensures delayed tripping during short-term overloads, which is particularly important when connecting devices with motors or other components generating high starting currents—minimizing the risk of unnecessary circuit disconnection.

This 1-module model is designed for mounting in electrical distribution boards. The rated short-circuit breaking capacity (Icn) is 10kA at 230V, with an ultimate breaking capacity (Icu) of 16kA at 230V, ensuring effective protection against short-circuit consequences. The breaker complies with safety standards and features Energy Limitation Class 3 and IP20 protection rating. It is