| Number of switches | 
                                        0  | 
                                    
                                                                    
                                        | Motor drive integrated | 
                                        No  | 
                                    
                                                                    
                                        | Type of electrical connection of main circuit | 
                                        Bolt connection  | 
                                    
                                                                    
                                        | Version as emergency stop installation | 
                                        No  | 
                                    
                                                                    
                                        | Type of control element | 
                                        Push button  | 
                                    
                                                                    
                                        | Colour control element | 
                                        Other  | 
                                    
                                                                    
                                        | Suitable for floor mounting | 
                                        No  | 
                                    
                                                                    
                                        | Suitable for front mounting 4-hole | 
                                        No  | 
                                    
                                                                    
                                        | Suitable for front mounting centre | 
                                        No  | 
                                    
                                                                    
                                        | Suitable for distribution board installation | 
                                        Yes  | 
                                    
                                                                    
                                        | Suitable for intermediate mounting | 
                                        No  | 
                                    
                                                                    
                                        | Max. rated operation voltage Ue AC | 
                                        1000 V | 
                                    
                                                                    
                                        | Motor drive optional | 
                                        Yes  | 
                                    
                                                                    
                                        | Voltage release optional | 
                                        Yes  | 
                                    
                                                                    
                                        | Device construction | 
                                        Built-in device slide-in technique (withdrawable)  | 
                                    
                                                                    
                                        | Rated permanent current at AC-21, 400 V | 
                                        5000 A | 
                                    
                                                                    
                                        | Version as reversing switch | 
                                        No  | 
                                    
                                                                    
                                        | Rated permanent current at AC-23, 400 V | 
                                        5000 A | 
                                    
                                                                    
                                        | Degree of protection (NEMA) | 
                                        Other  |