| Voltage type | 
                                        DC  | 
                                    
                                                                    
                                        | Built-in depth | 
                                        111 mm | 
                                    
                                                                    
                                        | Frequency | 
                                        0 Hz | 
                                    
                                                                    
                                        | Rated insulation voltage Ui | 
                                        1500 V | 
                                    
                                                                    
                                        | Current limiting class | 
                                        3  | 
                                    
                                                                    
                                        | Over voltage category | 
                                        3  | 
                                    
                                                                    
                                        | Pollution degree | 
                                        2  | 
                                    
                                                                    
                                        | Explosion-proof | 
                                        No  | 
                                    
                                                                    
                                        | Degree of protection (IP) | 
                                        IP20  | 
                                    
                                                                    
                                        | Number of protected poles | 
                                        2  | 
                                    
                                                                    
                                        | Concurrently switching neutral conductor | 
                                        No  | 
                                    
                                                                    
                                        | Connectable conductor cross section solid-core | 
                                        0-50 mm² | 
                                    
                                                                    
                                        | Connectable conductor cross section multi-wired | 
                                        0-70 mm² | 
                                    
                                                                    
                                        | Ambient temperature during operating | 
                                        -25-60 °C | 
                                    
                                                                    
                                        | Flush-mounted installation | 
                                        No  | 
                                    
                                                                    
                                        | Additional equipment possible | 
                                        No  | 
                                    
                                                                    
                                        | Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V | 
                                        5 kA | 
                                    
                                                                    
                                        | Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V | 
                                        5 kA | 
                                    
                                                                    
                                        | Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V | 
                                        5 kA | 
                                    
                                                                    
                                        | Rated impulse withstand voltage Uimp | 
                                        8 kV |