| 
                                        Electrical Characteristics
                                     | 
                                
                                
                                    | 
                                        Nominal Insulation Voltage Ui
                                     | 
                                    
250V (phase-to-ground) / /500 V  (phase-to-phase)                                     | 
                                
                                
                                    | 
                                        Maximum working voltage UBmax - 1P, 1P+N, 
                                     | 
                                    
240/415  VAC                                     | 
                                
                                
                                    | 
                                        Maximum working voltage UBmax - 2P, 3P, 3P+N, 4P
                                     | 
                                    
415 VAC                                     | 
                                
                                
                                    | 
                                        Rated short-circuit capacity icn (IEC/EN60898)
                                     | 
                                    
6kA                                     | 
                                
                                
                                    | 
                                        Rated impulse withstand voltage Uimp (1.2/50)
                                     | 
                                    
4kv                                     | 
                                
                                
                                    | 
                                        Dielectric test voltage 
                                     | 
                                    
2kV (50/60Hz, (1min)                                     | 
                                
                                
                                    | 
                                        Over-voltage category 
                                     | 
                                    
II                                     | 
                                
                                
                                    | 
                                        Isolation function
                                     | 
                                    
Available                                     | 
                                
                                
                                    | 
                                        Pollution Class
                                     | 
                                    
2                                     | 
                                
                                
                                    | 
                                        Electric shock protection grade
                                     | 
                                    
II                                     | 
                                
                                
                                    | 
                                        Trip type
                                     | 
                                    
Thermal magnetic trip                                     | 
                                
                                
                                    | 
                                        Thermal magnetic trip characteristics
                                     | 
                                    
Type C curve (5In-10In)     -                                     | 
                                
                                
                                    | 
                                        Electrical and mechanical accessories
                                     | 
                                    
-                                     | 
                                
                                
                                    | 
                                        Mechanical Characteristics
                                     | 
                                
                                
                                    | 
                                        Handle
                                     | 
                                    
Black, pad printing indicating ON-OFF position                                     | 
                                
                                
                                    | 
                                        Mechanical endurance
                                     | 
                                    
Cycle Times 25,000                                     | 
                                
                                
                                    | 
                                        Electrical endurance
                                     | 
                                    
Cycle Times 6,000                                     | 
                                
                                
                                    | 
                                        Protection grade
                                     | 
                                    
Installed in distribution box IP40 / Installed directly IP20                                     | 
                                
                                
                                    | 
                                        Mechanical shock resistance
                                     | 
                                    
30g, 3 shocks, lasting 11ms (No significant vibration or shock)                                     | 
                                
                                
                                    | 
                                        Anti-vibration (IEC/EN 60947-2)
                                     | 
                                    
No significant vibration or shock                                     | 
                                
                                
                                    | 
                                        Rated ambient temperature
                                     | 
                                    
30°C                                     | 
                                
                                
                                    | 
                                        Operating ambient temperature (daily mean temperature)
                                     | 
                                    
-20°C-+60°C                                     | 
                                
                                
                                    | 
                                        Storage temperature
                                     | 
                                    
-40°C-+70°C                                     | 
                                
                                
                                    | 
                                        Installation Features
                                     | 
                                
                                
                                    | 
                                        Terminal form
                                     | 
                                    
U terminal                                     | 
                                
                                
                                    | 
                                        Maximum wiring capacity
                                     | 
                                    
Current ratings 1-63A; 25mm²                                     | 
                                
                                
                                    | 
                                        Maximum ultimate torque
                                     | 
                                    
Current ratings 1-63A; 3N.m                                     | 
                                
                                
                                    | 
                                        Tool
                                     | 
                                    
Crosshead screwdriver or flathead screwdriver                                     | 
                                
                                
                                    | 
                                        Installation 
                                     | 
                                    
Installed on standard DIN gude rail (35mm)                                     | 
                                
                                
                                    | 
                                        Wiring Type
                                     | 
                                    
Top or bottom                                     |