Miniature circuit breaker 230/400V 6kA, 1-pole, B, 16A, T=70mm with screwless output terminals The miniature circuit breaker is the automatic circuit breaker for short-circuit protection. The miniature circuit breakers from Siemens, as an important component of the SENTRON protection components for electrical installations, offer effective protection for people and systems by safely switching off in the event of overload and short circuits. Convenient assembly and connection technology, uniform additional components and a consistent design - these are the hallmarks of the device family. Whether for infrastructure or industrial requirements, Siemens offers miniature circuit breakers for all applications and every area of use. The Siemens miniature circuit breakers are characterized above all by: 1. Effective protection for people, investments and systems against overload and short circuits. 2. Reliable safety during installation thanks to the standard reach-around and touch protection. 3. Data matrix code on the front of the device provides all information about the miniature circuit breaker quickly and easily. 4. Optimum technology for your safety - only from Siemens.