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                                Eaton CMUC Installation contactor, 24 VAC/DC, 3N/C+1N/O, 25A
| Product Name | 
                                            
                                            
                                             
                                                Eaton CMUC contactor
                                             
                                         | 
                                    
| Catalog Number | 
                                            
                                            
                                             
                                                137400
                                             
                                         | 
                                    
| Product Length/Depth | 
                                            
                                            
                                             
                                                85 mm
                                             
                                         | 
                                    
| Product Height | 
                                            
                                            
                                             
                                                60 mm
                                             
                                         | 
                                    
| Product Width | 
                                            
                                            
                                             
                                                35 mm
                                             
                                         | 
                                    
| Product Weight | 
                                            
                                            
                                             
                                                0.22 kg
                                             
                                         | 
                                    
| Compliances | 
                                            
                                            
                                             
                                                RoHS conform
                                             
                                         | 
                                    
| Amperage Rating | 
                                            
                                            
                                             
                                                25 A
                                             
                                         | 
                                    
| Features | 
                                            
                                            
                                             
                                                Additional equipment possible  
                                        Hum-free  | 
                                    
| Degree of protection | 
                                            
                                            
                                             
                                                IP20
                                             
                                         | 
                                    
| Equipment heat dissipation, current-dependent | 
                                            
                                            
                                             
                                                9.5 W
                                             
                                         | 
                                    
| Ambient operating temperature - max | 
                                            
                                            
                                             
                                                60 °C
                                             
                                         | 
                                    
| Ambient operating temperature - min | 
                                            
                                            
                                             
                                                -40 °C
                                             
                                         | 
                                    
| Heat dissipation capacity | 
                                            
                                            
                                             
                                                0 W
                                             
                                         | 
                                    
| Heat dissipation per pole, current-dependent | 
                                            
                                            
                                             
                                                0 W
                                             
                                         | 
                                    
| Incandescent lamp load - max | 
                                            
                                            
                                             
                                                3000 W
                                             
                                         | 
                                    
| Load fluorescent lamp - max | 
                                            
                                            
                                             
                                                1360 VA
                                             
                                         | 
                                    
| Load fluorescent lamp (duo circuit) - max | 
                                            
                                            
                                             
                                                2552 VA
                                             
                                         | 
                                    
| Load fluorescent lamp (parallel compensated) - max | 
                                            
                                            
                                             
                                                1360 VA
                                             
                                         | 
                                    
| Number of contacts (normally closed contacts) | 
                                            
                                            
                                             
                                                1
                                             
                                         | 
                                    
| Number of contacts (normally open contacts) | 
                                            
                                            
                                             
                                                3
                                             
                                         | 
                                    
| Number of modular spacings | 
                                            
                                            
                                             
                                                2
                                             
                                         | 
                                    
| Rated operating voltage (Ue) - max | 
                                            
                                            
                                             
                                                440 V
                                             
                                         | 
                                    
| Rated operating voltage (Ue) - min | 
                                            
                                            
                                             
                                                440 V
                                             
                                         | 
                                    
| Rated operational current for specified heat dissipation (In) | 
                                            
                                            
                                             
                                                25 A
                                             
                                         | 
                                    
| Static heat dissipation, non-current-dependent | 
                                            
                                            
                                             
                                                0 W
                                             
                                         | 
                                    
| Utility category | 
                                            
                                            
                                             
                                                0
                                             
                                         | 
                                    
| Voltage rating (excitation) - max | 
                                            
                                            
                                             
                                                26.4 V
                                             
                                         | 
                                    
| Voltage rating (excitation) - min | 
                                            
                                            
                                             
                                                20.4 V
                                             
                                         | 
                                    
| Built-in depth | 
                                            
                                            
                                             
                                                69.5 mm
                                             
                                         | 
                                    
| Voltage type | 
                                            
                                            
                                             
                                                AC/DC
                                             
                                         | 
                                    
| Utilization category (according to EN IEC 60947-4-1) | 
                                            
                                            
                                             
                                                AC-1
                                             
                                         |