Technical Information
                
                    
                        
                            | Item condition | New | 
                        
                            | Manufacture name | Fuse switch-disconnector, 3 pole, rear mounting, 400 A, NH1/NH2 | 
                                                    
                                | Brand | EATON | 
                                                                            
                                | Categories | Fuse Switch Disconnectors 
 | 
                                                                            
                                | Country of origin | GB | 
                                                                            
                                | Harmonized System Code | 8536 5080 00 | 
                                                                                                                                    
                                    | Rated permanent current Iu | 400 A | 
                                                            
                                    | Number of poles | 3 | 
                                                            
                                    | Degree of protection (IP), front side | IP00 | 
                                                            
                                    | Suitable for fuses | NH1, NH2 | 
                                                            
                                    | Version as main switch | Yes | 
                                                            
                                    | Version as safety switch | No | 
                                                            
                                    | Rated operation power at AC-23, 400 V | 220 kW | 
                                                            
                                    | Max. rated operation voltage Ue AC | 690 V | 
                                                                        
                 
                                    Packing details
                    
                        
                                                            
                                    | Packing level 1 | 8711426783874 | 
                                                    
                     
                
                                    Other Technical data
                    
                                                    
                                                                    
                                        | Cable entry | Top/bottom | 
                                                                    
                                        | Conditioned rated short-circuit current Iq | 50 kA | 
                                                                    
                                        | Motor drive integrated | No | 
                                                                    
                                        | Type of electrical connection of main circuit | Bolt connection | 
                                                                    
                                        | Version as emergency stop installation | No | 
                                                                    
                                        | Type of control element | Without actuator | 
                                                                    
                                        | Rated short-time withstand current lcw | 0 kA | 
                                                                    
                                        | Suitable for floor mounting | Yes | 
                                                                    
                                        | Suitable for front mounting | No | 
                                                                    
                                        | Suitable for busbar mounting | No | 
                                                                    
                                        | With error protection | No | 
                                                                    
                                        | Motor drive optional | No | 
                                                                    
                                        | Position control element | Front side | 
                                                                    
                                        | Equipped with connectors | Yes | 
                                                            
                                             
                
                
                
                
                
                                    Description
                    
                        Fuse switch-disconnector QSA400N-2/3, frame size 2 suitable for DIN fuse-links (blade contacts type)., in ventilated enclosure