The Siemens 5SL4120-8CC is a 1-pole miniature circuit breaker from the 5SL4 Basic Devices family, rated for 230/400 V with a 10 kA breaking capacity and a D characteristic at 20 A. This is the one you spec for a motor branch circuit or a control transformer primary where the load draw spikes on start-up.
RoHS compliant since 01-06-13. The compliance pack covers the EU directives and the substance declarations a quality-doc-control review expects.
