| 
                                        Product or component type
                                     | 
                                    
9.5…10.5 N.m, IEC 60947-2, CE TÜV                                     | 
                                
                                
                                    | 
                                        MAIN
                                     | 
                                
                                
                                    | 
                                        Range of Product
                                     | 
                                    
 MKM1                                     | 
                                
                                
                                    | 
                                        Product or component type
                                     | 
                                    
Enclosed moulded case circuit breaker                                     | 
                                
                                
                                    | 
                                        Suitability for isolation
                                     | 
                                    
Yes                                     | 
                                
                                
                                    | 
                                        Trip unit technology
                                     | 
                                    
Thermal-magnetic                                     | 
                                
                                
                                    | 
                                        Device application
                                     | 
                                    
Power distribution protection                                     | 
                                
                                
                                    | 
                                        Voltage release type
                                     | 
                                    
Shunt trip release Under voltage release                                     | 
                                
                                
                                    | 
                                        Provided equipment
                                     | 
                                    
Alarm, Motor mechanism, Handle, Terminal extension, Interphase barriers, MN or MX voltage release                                     | 
                                
                                
                                    | 
                                        COMPLEMENTARY
                                     | 
                                
                                
                                    | 
                                        Pole description
                                     | 
                                    
3P                                     | 
                                
                                
                                    | 
                                        [In] rated current 
                                     | 
                                    
63  A                                     | 
                                
                                
                                    | 
                                        Frame size
                                     | 
                                    
100AF                                     | 
                                
                                
                                    | 
                                        [Ue] rated operational voltage
                                     | 
                                    
400/415 V                                     | 
                                
                                
                                    | 
                                        Network type
                                     | 
                                    
AC                                     | 
                                
                                
                                    | 
                                        Network frequency
                                     | 
                                    
50...60 Hz                                     | 
                                
                                
                                    | 
                                        Electrical durability
                                     | 
                                    
4000 cycles                                     | 
                                
                                
                                    | 
                                        [Uimp] rated impulse withstand voltage
                                     | 
                                    
8 kV                                     | 
                                
                                
                                    | 
                                        Mounting mode
                                     | 
                                    
Fixed front                                     | 
                                
                                
                                    | 
                                        [Ics] Rated service breaking capacity
                                     | 
                                    
18 kA                                     | 
                                
                                
                                    | 
                                        Ui] Rated insulation voltage
                                     | 
                                    
800 V                                     | 
                                
                                
                                    | 
                                        Clamping connection capacity
                                     | 
                                    
16 mm²                                     | 
                                
                                
                                    | 
                                        [Icu] Rated breaking capacity
                                     | 
                                    
18 kA                                     | 
                                
                                
                                    | 
                                        Utilisation category
                                     | 
                                    
Category A                                     | 
                                
                                
                                    | 
                                        Provision for padlocking 
                                     | 
                                    
Handle padlockable in on and off position                                     | 
                                
                                
                                    | 
                                        Height
                                     | 
                                    
130 mm                                     | 
                                
                                
                                    | 
                                        Width
                                     | 
                                    
75 mm                                     | 
                                
                                
                                    | 
                                        Net weight
                                     | 
                                    
0.78 kg                                     | 
                                
                                
                                    | 
                                        ENVIRONMENT
                                     | 
                                
                                
                                    | 
                                        IP degree of protection
                                     | 
                                    
IP20                                     | 
                                
                                
                                    | 
                                        Pollution degree
                                     | 
                                    
3                                     | 
                                
                                
                                    | 
                                        Ambient air temperature for operation
                                     | 
                                    
40.0 °C                                     | 
                                
                                
                                    | 
                                        Ambient air temperature for storage
                                     | 
                                    
-20…70 °C                                     | 
                                
                                
                                    | 
                                        Dielectric test voltage
                                     | 
                                    
3 kV                                     | 
                                
                                
                                    | 
                                        Operating altitude
                                     | 
                                    
0...2000 m                                     |