The residual current circuit breaker is an electrical safety device whose function is to break the circuit when an imbalance is detected in connection with the incoming and outgoing current.
This solution guarantees protection against electric shock in case of direct and indirect contact.
| Application | – Disconnection of a circuit if an unbalance is detected between the incoming and outgoing current
– Protection against electric shock in case of direct and indirect contact. |
| Type | A |
| Rated current In | 40A |
| Number of modules | 4 |
| Rated voltage Ue | 400 V |
| Operating frequency | 50/60Hz |
| Mounting on rail | DIN (TH/TS 35) |
| Maximum terminal capacity | 25 mm2 |
| Tightening torque for terminals | 3 Nm |
| Mounting | internal |
| Dimensions | width:71mm
height:81mm depth:72mm |
| Rated differential current | 30mA |
| Degree of protection | IP 20 |
| Electrical life | 4000 cycle |
| Mechanical life | 8000 cycle |
| Working temperature (for operation below 0°C, the unit must be protected from frost) |
from -30 to +70°C |
| Storage temperature | from -30 to +70°C |
| Trigger indicator | yes |
| Connection by rails | yes |
| Suitable for retrofitting additional units | yes |
| Protect the system from interruptions due to frequent unnecessary tripping | yes |
| Increased reliability in a contaminated working environment | yes |
| After switch-off disconnection in the circuit | yes |
| Can be used as an on/off switch for circuits and motors | yes |
| Certificates and standards | CE, IEC61008 |
| Brand | Doktorvolt |
| Manufacturer code | DV-5040 |
| EAN | 5907589335040 |
