Residual current circuit breaker 4-pole 6kA 40A 30mA type A
Residual current circuit breaker (FI) in accordance with EN 61008-1, DIN EN 61008-2-1,0664 part 10 + 11,
Contact protection IP2x in accordance with DIN0106 part 100. Suitable for the subsequent installation of
additional equipment (installation without tools). Connection terminals with wire push-in protection, Bi-
Connect terminals at the bottom, external blue test button. All products with symbols.
Labeling option directly on the device.
Technical features
Nominal current 40 A
Type of differential protection A
Sensitivity 30 mA
Number of poles 4 P
Rated operating voltage Ue 230/400 V
Number of modules 4
Frequency 50 Hz
Operating temperature -25 to 40 °C
Insulation voltage 900 V
Storage temperature -55 to 70 °C
Connection type screw technology
Connection cross-section for flexible conductor 16mm
Connection cross-section for rigid conductor 25mm
Device service life, mechanical switching cycles 1000
Device service life, electrical switching cycles 2000
Total power loss under rated current 11.8 W
Power loss of the device + an average
cable length of 0.7m/pole
17.8 W
Torque 2.8Nm
Height of installed product 83 mm
Width of installed product 70 mm
Depth of installed product 70 mm
| Property | Value |
| Rated voltage: | 400 V |
| Rated current: | 40 A |
| Rated residual current: | 0.03 mA |
| Mounting type: | DIN rail |
| Protection class (IP): | IP20 |
| Frequency: | 50 Hz |
| Number of poles: | 4 |
| Width in pitch units: | 4 |
| Selective type: | no |
| Residual current type: | A |
| Additional equipment possible: | yes |
| Installation depth: | 70 mm |
| Short-circuit strength (Icw): | 6 kA |
| Surge current strength: | 0.25 kA |
| Short-time delayed type: | no |
| Rated insulation voltage Ui: | 500 V |
| Rated impulse withstand voltage Uimp: | 4 kV |
| With locking device: | yes |
| Ambient temperature during operation: | -25 to 40 °C |
| Pollution level: | 2 |
| Connectable conductor cross-section, stranded: | 1 to 16 mm² |
| Connectable conductor cross-section, single-wire: | 1 to 25 mm² |
